[evolution] Help: Use https URL for w3.org links



commit 3fd383376f079fdb5c377d27f1fafe5d26a40021
Author: Andre Klapper <a9016009 gmx de>
Date:   Tue Jul 10 16:05:55 2018 +0200

    Help: Use https URL for w3.org links

 help/C/backup-restore.page                         |  4 +--
 help/C/calendar-alarms-and-reminders.page          |  4 +--
 help/C/calendar-caldav.page                        |  4 +--
 help/C/calendar-classifications.page               |  4 +--
 help/C/calendar-free-busy.page                     |  4 +--
 help/C/calendar-google.page                        |  4 +--
 help/C/calendar-layout-appointment-display.page    |  4 +--
 help/C/calendar-layout-general-formatting.page     |  4 +--
 help/C/calendar-layout-views.page                  |  4 +--
 help/C/calendar-layout.page                        |  4 +--
 help/C/calendar-local.page                         |  4 +--
 help/C/calendar-marcus-bains-line.page             |  4 +--
 help/C/calendar-meetings-delegating.page           |  4 +--
 .../calendar-meetings-replying-to-invitation.page  |  4 +--
 help/C/calendar-meetings-sending-invitation.page   |  4 +--
 help/C/calendar-meetings.page                      |  4 +--
 help/C/calendar-organizing.page                    |  4 +--
 help/C/calendar-publishing.page                    |  4 +--
 help/C/calendar-recurrence.page                    |  4 +--
 help/C/calendar-searching.page                     |  6 ++---
 help/C/calendar-sharing-information.page           |  4 +--
 help/C/calendar-timezones.page                     |  4 +--
 help/C/calendar-usage-add-appointment.page         |  4 +--
 help/C/calendar-usage-delete-appointment.page      |  4 +--
 help/C/calendar-usage-edit-appointment.page        |  4 +--
 help/C/calendar-usage.page                         |  4 +--
 help/C/calendar-using-several-calendars.page       |  4 +--
 help/C/calendar-weather.page                       |  4 +--
 help/C/calendar-webdav.page                        |  4 +--
 help/C/contacts-add-automatically.page             |  4 +--
 help/C/contacts-autocompletion.page                |  4 +--
 help/C/contacts-google.page                        |  4 +--
 help/C/contacts-ldap.page                          |  4 +--
 help/C/contacts-libreoffice.page                   |  4 +--
 help/C/contacts-local.page                         |  4 +--
 help/C/contacts-organizing.page                    |  4 +--
 help/C/contacts-searching.page                     |  6 ++---
 help/C/contacts-usage-add-contact.page             |  4 +--
 help/C/contacts-usage-delete-contact.page          |  4 +--
 help/C/contacts-usage-edit-contact.page            |  4 +--
 help/C/contacts-usage.page                         |  4 +--
 help/C/contacts-using-contact-lists.page           |  4 +--
 help/C/contacts-using-several-addressbooks.page    |  4 +--
 help/C/credits.page                                |  4 +--
 help/C/customize-ui-items.page                     |  4 +--
 help/C/data-storage.page                           |  4 +--
 help/C/default-browser.page                        |  4 +--
 help/C/deleting-appointments.page                  |  4 +--
 help/C/deleting-emails.page                        |  4 +--
 help/C/deleting-to-free-disk-space.page            |  4 +--
 help/C/exporting-data-calendar.page                |  4 +--
 help/C/exporting-data-contacts.page                |  4 +--
 help/C/exporting-data-mail.page                    |  4 +--
 help/C/exporting-data.page                         |  4 +--
 help/C/google-services.page                        |  4 +--
 help/C/import-apps-mozilla.page                    |  4 +--
 help/C/import-apps-outlook.page                    |  4 +--
 help/C/import-data.page                            |  4 +--
 help/C/import-single-files.page                    |  4 +--
 help/C/import-supported-file-formats.page          |  4 +--
 help/C/index.page                                  |  4 +--
 help/C/intro-application.page                      |  4 +--
 help/C/intro-first-run.page                        | 30 +++++++++++-----------
 help/C/intro-keyboard-shortcuts.page               |  4 +--
 help/C/intro-main-window.page                      |  4 +--
 help/C/mail-access-gmail-imap-account.page         |  4 +--
 help/C/mail-access-gmail-pop-account.page          |  4 +--
 help/C/mail-account-manage-imap-plus.page          |  6 ++---
 help/C/mail-account-manage-local-delivery.page     |  6 ++---
 ...-account-manage-maildir-format-directories.page |  6 ++---
 .../mail-account-manage-mh-format-directories.page |  6 ++---
 ...-account-manage-microsoft-exchange-evo-ews.page |  6 ++---
 ...account-manage-microsoft-exchange-evo-mapi.page |  6 ++---
 help/C/mail-account-manage-microsoft-exchange.page |  4 +--
 help/C/mail-account-manage-pop.page                |  6 ++---
 ...l-account-manage-unix-mbox-spool-directory.page |  6 ++---
 .../mail-account-manage-unix-mbox-spool-file.page  |  6 ++---
 help/C/mail-account-manage-usenet-news.page        |  6 ++---
 help/C/mail-account-management.page                |  4 +--
 help/C/mail-attachments-received.page              |  4 +--
 help/C/mail-attachments-sending.page               |  4 +--
 help/C/mail-attachments.page                       |  4 +--
 help/C/mail-calendar-sending-invitations.page      |  4 +--
 help/C/mail-cannot-see.page                        |  4 +--
 help/C/mail-change-columns-in-message-list.page    |  4 +--
 help/C/mail-change-time-format.page                |  4 +--
 help/C/mail-composer-change-quotation-string.page  |  6 ++---
 help/C/mail-composer-custom-header-lines.page      |  4 +--
 help/C/mail-composer-enable-html-format.page       |  4 +--
 help/C/mail-composer-external-editor.page          |  4 +--
 help/C/mail-composer-forward-as-attachment.page    |  4 +--
 help/C/mail-composer-forward.page                  |  4 +--
 help/C/mail-composer-from-field-override.page      |  8 +++---
 help/C/mail-composer-html-image.page               |  4 +--
 help/C/mail-composer-html-link.page                |  4 +--
 help/C/mail-composer-html-rule.page                |  4 +--
 help/C/mail-composer-html-table.page               |  4 +--
 help/C/mail-composer-html-text.page                |  4 +--
 help/C/mail-composer-html.page                     |  4 +--
 help/C/mail-composer-mail-signatures-manage.page   |  4 +--
 .../mail-composer-mail-signatures-per-account.page |  4 +--
 help/C/mail-composer-mail-signatures.page          |  4 +--
 help/C/mail-composer-message-templates-reply.page  |  4 +--
 help/C/mail-composer-message-templates-save.page   |  4 +--
 .../mail-composer-message-templates-variables.page |  4 +--
 help/C/mail-composer-message-templates.page        |  4 +--
 help/C/mail-composer-plain-text.page               |  4 +--
 help/C/mail-composer-priority.page                 |  4 +--
 help/C/mail-composer-reply.page                    |  4 +--
 help/C/mail-composer-search.page                   |  4 +--
 help/C/mail-composer-send-account-overrides.page   |  4 +--
 help/C/mail-composer-several-recipients.page       |  4 +--
 help/C/mail-composer-spellcheck.page               |  4 +--
 help/C/mail-composer-write-new-message.page        |  4 +--
 help/C/mail-default-CC-and-BCC.page                |  4 +--
 help/C/mail-default-folder-locations.page          |  4 +--
 help/C/mail-delete-and-undelete.page               |  4 +--
 help/C/mail-display-message-source.page            |  4 +--
 help/C/mail-displaying-character-encodings.page    |  4 +--
 help/C/mail-displaying-collapsible-headers.page    |  4 +--
 help/C/mail-displaying-images-in-html.page         |  4 +--
 help/C/mail-displaying-message.page                |  4 +--
 help/C/mail-displaying-sender-photograph.page      |  4 +--
 help/C/mail-duplicates.page                        |  4 +--
 help/C/mail-encryption-gpg-create-key.page         |  4 +--
 help/C/mail-encryption-gpg-decrypting.page         |  4 +--
 help/C/mail-encryption-gpg-getting-keys.page       |  4 +--
 help/C/mail-encryption-gpg-set-up.page             |  4 +--
 help/C/mail-encryption-gpg-signing-encrypting.page |  4 +--
 help/C/mail-encryption-s-mime-manage.page          |  4 +--
 .../mail-encryption-s-mime-signing-encrypting.page |  4 +--
 help/C/mail-encryption.page                        |  4 +--
 help/C/mail-filters-actions.page                   |  4 +--
 help/C/mail-filters-conditions.page                |  6 ++---
 help/C/mail-filters-not-working.page               |  4 +--
 help/C/mail-filters.page                           |  4 +--
 help/C/mail-folders.page                           |  4 +--
 help/C/mail-follow-up-flag.page                    |  4 +--
 help/C/mail-imap-subscriptions.page                |  4 +--
 help/C/mail-labels.page                            |  4 +--
 help/C/mail-layout-changing.page                   |  4 +--
 help/C/mail-localized-re-subjects.page             |  4 +--
 help/C/mail-moving-emails.page                     |  4 +--
 help/C/mail-not-sent.page                          |  4 +--
 help/C/mail-organizing.page                        |  4 +--
 help/C/mail-read-receipts.page                     |  4 +--
 help/C/mail-received-notification.page             |  6 ++---
 help/C/mail-receiving-options-exchange-ews.page    |  4 +--
 help/C/mail-receiving-options-exchange-mapi.page   |  4 +--
 help/C/mail-receiving-options-imap-plus.page       |  4 +--
 help/C/mail-receiving-options-local-delivery.page  |  4 +--
 ...ceiving-options-maildir-format-directories.page |  4 +--
 ...il-receiving-options-mh-format-directories.page |  4 +--
 help/C/mail-receiving-options-pop.page             |  4 +--
 ...eceiving-options-unix-mbox-spool-directory.page |  4 +--
 ...ail-receiving-options-unix-mbox-spool-file.page |  4 +--
 help/C/mail-receiving-options-usenet-news.page     |  4 +--
 help/C/mail-receiving-options.page                 |  4 +--
 help/C/mail-refresh-folders.page                   |  4 +--
 help/C/mail-save-as-pdf.page                       |  4 +--
 help/C/mail-search-folders-add.page                |  4 +--
 help/C/mail-search-folders-conditions.page         |  6 ++---
 help/C/mail-search-folders.page                    |  4 +--
 help/C/mail-searching-attachment-type.page         |  4 +--
 help/C/mail-searching.page                         |  6 ++---
 help/C/mail-send-and-receive-automatically.page    |  4 +--
 help/C/mail-send-and-receive-manual.page           |  4 +--
 help/C/mail-send-and-receive.page                  |  4 +--
 help/C/mail-sending-options-smtp.page              |  4 +--
 help/C/mail-several-pop-accounts.page              |  4 +--
 help/C/mail-sorting-folder-list.page               |  4 +--
 help/C/mail-sorting-message-list.page              |  4 +--
 help/C/mail-spam-marking.page                      |  4 +--
 help/C/mail-spam-settings.page                     |  4 +--
 help/C/mail-spam.page                              |  4 +--
 help/C/mail-two-trash-folders.page                 |  4 +--
 help/C/mail-usenet-subscriptions.page              |  4 +--
 help/C/mail-vertical-view.page                     |  4 +--
 help/C/mail-word-wrap.page                         |  4 +--
 help/C/mail-working-offline.page                   |  4 +--
 help/C/memos-searching.page                        |  6 ++---
 help/C/memos-usage-add-memo.page                   |  4 +--
 help/C/memos-usage-delete-memo.page                |  4 +--
 help/C/memos-usage-edit-memo.page                  |  4 +--
 help/C/memos-usage.page                            |  4 +--
 help/C/offline.page                                |  4 +--
 help/C/organizing.page                             |  4 +--
 help/C/problems-debug-how-to.page                  |  4 +--
 help/C/problems-getting-help.page                  |  4 +--
 help/C/problems-reporting-bugs.page                |  4 +--
 help/C/searching-items.page                        |  4 +--
 help/C/sync-with-other-devices.page                |  4 +--
 help/C/tasks-caldav.page                           |  4 +--
 help/C/tasks-display-settings.page                 |  4 +--
 help/C/tasks-local.page                            |  4 +--
 help/C/tasks-organizing.page                       |  4 +--
 help/C/tasks-searching.page                        |  6 ++---
 help/C/tasks-usage-add-task.page                   |  4 +--
 help/C/tasks-usage-delete-task.page                |  4 +--
 help/C/tasks-usage-edit-task.page                  |  4 +--
 help/C/tasks-usage.page                            |  4 +--
 help/C/tasks-using-several-tasklists.page          |  4 +--
 help/C/tasks-webdav.page                           |  4 +--
 help/C/using-categories.page                       |  4 +--
 204 files changed, 442 insertions(+), 442 deletions(-)
---
diff --git a/help/C/backup-restore.page b/help/C/backup-restore.page
index 8a0602855a..8e8a90bd02 100644
--- a/help/C/backup-restore.page
+++ b/help/C/backup-restore.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="backup-restore">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Back up and restore your <app>Evolution</app> data and
     settings.</desc>
diff --git a/help/C/calendar-alarms-and-reminders.page b/help/C/calendar-alarms-and-reminders.page
index 4cd0a24239..eb85debe61 100644
--- a/help/C/calendar-alarms-and-reminders.page
+++ b/help/C/calendar-alarms-and-reminders.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       xmlns:e="http://projectmallard.org/experimental/";
       xmlns:if="http://projectmallard.org/if/1.0/";
       type="topic" id="calendar-alarms-and-reminders">
@@ -18,7 +18,7 @@
      <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/config-prefs-cal.html.en#CACHCGCI -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Setting up reminder notifications for appointments.</desc>
   </info>
diff --git a/help/C/calendar-caldav.page b/help/C/calendar-caldav.page
index b0c8644b32..82fa449806 100644
--- a/help/C/calendar-caldav.page
+++ b/help/C/calendar-caldav.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-caldav">
 
   <info>
@@ -18,7 +18,7 @@
       -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Using an online CalDAV calendar.</desc>
   </info>
diff --git a/help/C/calendar-classifications.page b/help/C/calendar-classifications.page
index 9e744e999d..fdf7f5fc14 100644
--- a/help/C/calendar-classifications.page
+++ b/help/C/calendar-classifications.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="calendar-classifications">
 
   <info>
@@ -18,7 +18,7 @@
       -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Restricting visibility of appointments on remote servers.</desc>
   </info>
diff --git a/help/C/calendar-free-busy.page b/help/C/calendar-free-busy.page
index c1f7b78dae..f839ea14a3 100644
--- a/help/C/calendar-free-busy.page
+++ b/help/C/calendar-free-busy.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-free-busy">
 
   <info>
@@ -19,7 +19,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Using the Free/Busy view on a groupware server to set up
     meetings.</desc>
diff --git a/help/C/calendar-google.page b/help/C/calendar-google.page
index 0ed08217c8..41ca6ad528 100644
--- a/help/C/calendar-google.page
+++ b/help/C/calendar-google.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-google">
 
   <info>
@@ -19,7 +19,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Using the online calendar of your Google account.</desc>
   </info>
diff --git a/help/C/calendar-layout-appointment-display.page b/help/C/calendar-layout-appointment-display.page
index 7d8e50e77d..f15c585a9a 100644
--- a/help/C/calendar-layout-appointment-display.page
+++ b/help/C/calendar-layout-appointment-display.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-layout-appointment-display">
 
   <info>
@@ -18,7 +18,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Define the displaying of appointments in the calendar.</desc>
   </info>
diff --git a/help/C/calendar-layout-general-formatting.page b/help/C/calendar-layout-general-formatting.page
index b71445f35a..bc0e844731 100644
--- a/help/C/calendar-layout-general-formatting.page
+++ b/help/C/calendar-layout-general-formatting.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-layout-general-formatting">
 
   <info>
@@ -17,7 +17,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <!-- TODO:POST-3-8: Just listing the partially busted UI options (also see
         calendar-layout-appointment-display) here is very poor and not
diff --git a/help/C/calendar-layout-views.page b/help/C/calendar-layout-views.page
index f4e559b08b..892cc6ad8a 100644
--- a/help/C/calendar-layout-views.page
+++ b/help/C/calendar-layout-views.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-layout-views">
 
   <info>
@@ -18,7 +18,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Using date ranges (day, week, month) to look at the calendar.</desc>
   </info>
diff --git a/help/C/calendar-layout.page b/help/C/calendar-layout.page
index 33130cce5d..5ca05a45b5 100644
--- a/help/C/calendar-layout.page
+++ b/help/C/calendar-layout.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="calendar-layout">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Adjusting the display and views of the calendar.</desc>
   </info>
diff --git a/help/C/calendar-local.page b/help/C/calendar-local.page
index 346cfea6cd..0c9cbedaf5 100644
--- a/help/C/calendar-local.page
+++ b/help/C/calendar-local.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-local">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Adding another local calendar.</desc>
   </info>
diff --git a/help/C/calendar-marcus-bains-line.page b/help/C/calendar-marcus-bains-line.page
index 8456442b35..031c13840d 100644
--- a/help/C/calendar-marcus-bains-line.page
+++ b/help/C/calendar-marcus-bains-line.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="calendar-marcus-bains-line">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>The red "Marcus Bains" line displays the current time.</desc>
   </info>
diff --git a/help/C/calendar-meetings-delegating.page b/help/C/calendar-meetings-delegating.page
index 677231aa91..64be674f96 100644
--- a/help/C/calendar-meetings-delegating.page
+++ b/help/C/calendar-meetings-delegating.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-meetings-delegating">
 
   <info>
@@ -17,7 +17,7 @@
           http://library.gnome.org/users/evolution/2.32/bxqatxt.html -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Ask somebody else to run the meeting.</desc>
   </info>
diff --git a/help/C/calendar-meetings-replying-to-invitation.page 
b/help/C/calendar-meetings-replying-to-invitation.page
index d4594a8a00..c5e0b697a9 100644
--- a/help/C/calendar-meetings-replying-to-invitation.page
+++ b/help/C/calendar-meetings-replying-to-invitation.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-meetings-replying-to-invitation">
 
   <info>
@@ -15,7 +15,7 @@
  <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-calendar-apts.html.en#replying-to-rsvp -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
       
 
   </info>
diff --git a/help/C/calendar-meetings-sending-invitation.page 
b/help/C/calendar-meetings-sending-invitation.page
index f9416bdd2b..ebc1014037 100644
--- a/help/C/calendar-meetings-sending-invitation.page
+++ b/help/C/calendar-meetings-sending-invitation.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-meetings-sending-invitation">
 
   <info>
@@ -18,7 +18,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Sending a Meeting Invitation.</desc>
   </info>
diff --git a/help/C/calendar-meetings.page b/help/C/calendar-meetings.page
index c588812e3a..3361ed3381 100644
--- a/help/C/calendar-meetings.page
+++ b/help/C/calendar-meetings.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="calendar-meetings">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Using meetings in the calendar.</desc>
   </info>
diff --git a/help/C/calendar-organizing.page b/help/C/calendar-organizing.page
index 816b96b0e8..df9644d4a9 100644
--- a/help/C/calendar-organizing.page
+++ b/help/C/calendar-organizing.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="calendar-organizing">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>On using several calendars, searching, and categories.</desc>
   </info>
diff --git a/help/C/calendar-publishing.page b/help/C/calendar-publishing.page
index 723840ae81..2485198ad9 100644
--- a/help/C/calendar-publishing.page
+++ b/help/C/calendar-publishing.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-publishing">
 
   <info>
@@ -20,7 +20,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Post your calendar content in public.</desc>
   </info>
diff --git a/help/C/calendar-recurrence.page b/help/C/calendar-recurrence.page
index 2c5b6f53a7..0ed50d83f2 100644
--- a/help/C/calendar-recurrence.page
+++ b/help/C/calendar-recurrence.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="calendar-recurrence">
 
   <info>
@@ -18,7 +18,7 @@
       -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Repeating appointments.</desc>
   </info>
diff --git a/help/C/calendar-searching.page b/help/C/calendar-searching.page
index bda7d9dfef..2a6fd1d0a8 100644
--- a/help/C/calendar-searching.page
+++ b/help/C/calendar-searching.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-searching">
 
   <info>
@@ -22,7 +22,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Searching appointments and meetings.</desc>
   </info>
@@ -86,6 +86,6 @@
 
   <include href="xinclude-searching.xml"
            xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
-           xmlns="http://www.w3.org/2001/XInclude"/>
+           xmlns="https://www.w3.org/2001/XInclude"/>
 
 </page>
diff --git a/help/C/calendar-sharing-information.page b/help/C/calendar-sharing-information.page
index e89113f2f0..20472e20b7 100644
--- a/help/C/calendar-sharing-information.page
+++ b/help/C/calendar-sharing-information.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="calendar-sharing-information">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Make your information (appointments and free/busy times) available to
     others.</desc>
diff --git a/help/C/calendar-timezones.page b/help/C/calendar-timezones.page
index 19cf0938a8..cc95d35ca3 100644
--- a/help/C/calendar-timezones.page
+++ b/help/C/calendar-timezones.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-timezones">
 
   <info>
@@ -17,7 +17,7 @@
           http://library.gnome.org/users/evolution/2.32/bshlzlu.html.en -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Using time zones in the calendar.</desc>
   </info>
diff --git a/help/C/calendar-usage-add-appointment.page b/help/C/calendar-usage-add-appointment.page
index 13b2974442..1555b81039 100644
--- a/help/C/calendar-usage-add-appointment.page
+++ b/help/C/calendar-usage-add-appointment.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-usage-add-appointment">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Adding an appointment.</desc>
   </info>
diff --git a/help/C/calendar-usage-delete-appointment.page b/help/C/calendar-usage-delete-appointment.page
index 62599cd41c..c72f6236c4 100644
--- a/help/C/calendar-usage-delete-appointment.page
+++ b/help/C/calendar-usage-delete-appointment.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-usage-delete-appointment">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Deleting an appointment in your calendar.</desc>
   </info>
diff --git a/help/C/calendar-usage-edit-appointment.page b/help/C/calendar-usage-edit-appointment.page
index 225b59a8e9..ebe558e2ed 100644
--- a/help/C/calendar-usage-edit-appointment.page
+++ b/help/C/calendar-usage-edit-appointment.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-usage-edit-appointment">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Editing in appointment in your calendar.</desc>
   </info>
diff --git a/help/C/calendar-usage.page b/help/C/calendar-usage.page
index 7a7560a0c4..294fdaf643 100644
--- a/help/C/calendar-usage.page
+++ b/help/C/calendar-usage.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="calendar-usage">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>On adding, editing, and deleting appointments.</desc>
   </info>
diff --git a/help/C/calendar-using-several-calendars.page b/help/C/calendar-using-several-calendars.page
index 88d2bf7263..fbab3b6596 100644
--- a/help/C/calendar-using-several-calendars.page
+++ b/help/C/calendar-using-several-calendars.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="calendar-using-several-calendars">
 
   <info>
@@ -20,7 +20,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Adding and using more than one calendar and different types.</desc>
   </info>
diff --git a/help/C/calendar-weather.page b/help/C/calendar-weather.page
index 67c48c8084..04c37c421b 100644
--- a/help/C/calendar-weather.page
+++ b/help/C/calendar-weather.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-weather">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Display the weather in the calendar.</desc>
   </info>
diff --git a/help/C/calendar-webdav.page b/help/C/calendar-webdav.page
index 8478027db7..82e207ccf9 100644
--- a/help/C/calendar-webdav.page
+++ b/help/C/calendar-webdav.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="calendar-webdav">
 
   <info>
@@ -11,7 +11,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Using an online Webcal/WebDAV calendar.</desc>
   </info>
diff --git a/help/C/contacts-add-automatically.page b/help/C/contacts-add-automatically.page
index 39c10588c4..fd2f7287ad 100644
--- a/help/C/contacts-add-automatically.page
+++ b/help/C/contacts-add-automatically.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="contacts-add-automatically">
 
   <info>
@@ -16,7 +16,7 @@
       <email its:translate="no">barbtobias09 gmail com</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Automatically add senders of mail that you have received to your
     contacts.</desc>
diff --git a/help/C/contacts-autocompletion.page b/help/C/contacts-autocompletion.page
index 0f58ec79a7..46a28cf4ee 100644
--- a/help/C/contacts-autocompletion.page
+++ b/help/C/contacts-autocompletion.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="contacts-autocompletion">
 
   <info>
@@ -22,7 +22,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Autocompletion of names and email addresses entered in the mail composer.</desc>
   </info>
diff --git a/help/C/contacts-google.page b/help/C/contacts-google.page
index 5c36887c40..b682567f9a 100644
--- a/help/C/contacts-google.page
+++ b/help/C/contacts-google.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="contacts-google">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Use the online address book of your Google account.</desc>
   </info>
diff --git a/help/C/contacts-ldap.page b/help/C/contacts-ldap.page
index 5da18e5024..c6359c5a84 100644
--- a/help/C/contacts-ldap.page
+++ b/help/C/contacts-ldap.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="contacts-ldap">
 
   <info>
@@ -20,7 +20,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Use shared address books on a local network.</desc>
   </info>
diff --git a/help/C/contacts-libreoffice.page b/help/C/contacts-libreoffice.page
index 59d02b0678..73401e267c 100644
--- a/help/C/contacts-libreoffice.page
+++ b/help/C/contacts-libreoffice.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="contacts-libreoffice">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Using data from <app>Evolution</app> address books in LibreOffice
     documents.</desc>
diff --git a/help/C/contacts-local.page b/help/C/contacts-local.page
index 606ac461c1..a9221e647f 100644
--- a/help/C/contacts-local.page
+++ b/help/C/contacts-local.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="contacts-local">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Adding another local address book.</desc>
   </info>
diff --git a/help/C/contacts-organizing.page b/help/C/contacts-organizing.page
index 5d7b39fb5d..31ec22cb1c 100644
--- a/help/C/contacts-organizing.page
+++ b/help/C/contacts-organizing.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="contacts-organizing">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>On address books, searching, contact lists, and categories.</desc>
   </info>
diff --git a/help/C/contacts-searching.page b/help/C/contacts-searching.page
index 531a851268..32fba7ef20 100644
--- a/help/C/contacts-searching.page
+++ b/help/C/contacts-searching.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="contacts-searching">
 
   <info>
@@ -20,7 +20,7 @@
       <name its:translate="no">Novell, Inc</name>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Searching contacts.</desc>
   </info>
@@ -89,7 +89,7 @@
 
     <include href="xinclude-searching.xml"
              xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
-             xmlns="http://www.w3.org/2001/XInclude"/>
+             xmlns="https://www.w3.org/2001/XInclude"/>
 
 </section>
 
diff --git a/help/C/contacts-usage-add-contact.page b/help/C/contacts-usage-add-contact.page
index 58cbbbee58..550d1d6648 100644
--- a/help/C/contacts-usage-add-contact.page
+++ b/help/C/contacts-usage-add-contact.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="contacts-usage-add-contact">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Adding a contact to your address book.</desc>
   </info>
diff --git a/help/C/contacts-usage-delete-contact.page b/help/C/contacts-usage-delete-contact.page
index 852a65f9c7..9780f72cf8 100644
--- a/help/C/contacts-usage-delete-contact.page
+++ b/help/C/contacts-usage-delete-contact.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="contacts-usage-delete-contact">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Deleting a contact from your address book.</desc>
   </info>
diff --git a/help/C/contacts-usage-edit-contact.page b/help/C/contacts-usage-edit-contact.page
index 6ca55e5338..70f4d558a6 100644
--- a/help/C/contacts-usage-edit-contact.page
+++ b/help/C/contacts-usage-edit-contact.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="contacts-usage-edit-contact">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Editing a contact in your address book.</desc>
   </info>
diff --git a/help/C/contacts-usage.page b/help/C/contacts-usage.page
index c976b46656..10c1f37261 100644
--- a/help/C/contacts-usage.page
+++ b/help/C/contacts-usage.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="contacts-usage">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>On adding, editing, and deleting contacts in address books.</desc>
   </info>
diff --git a/help/C/contacts-using-contact-lists.page b/help/C/contacts-using-contact-lists.page
index fce71fc3ff..eeaa8888d0 100644
--- a/help/C/contacts-using-contact-lists.page
+++ b/help/C/contacts-using-contact-lists.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="contacts-using-contact-lists">
 
   <info>
@@ -18,7 +18,7 @@
           -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Using contact lists for grouping contacts.</desc>
   </info>
diff --git a/help/C/contacts-using-several-addressbooks.page b/help/C/contacts-using-several-addressbooks.page
index 736e995e1e..f50faa7504 100644
--- a/help/C/contacts-using-several-addressbooks.page
+++ b/help/C/contacts-using-several-addressbooks.page
@@ -1,5 +1,5 @@
 <page xmlns="http://projectmallard.org/1.0/";
-      xmlns:its="http://www.w3.org/2005/11/its";
+      xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="contacts-using-several-addressbooks">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Adding different types of address books and using more than one
     address book.</desc>
diff --git a/help/C/credits.page b/help/C/credits.page
index 96c60b7aff..be9cecdb65 100644
--- a/help/C/credits.page
+++ b/help/C/credits.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="credits">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/customize-ui-items.page b/help/C/customize-ui-items.page
index db12e37515..e163fe7172 100644
--- a/help/C/customize-ui-items.page
+++ b/help/C/customize-ui-items.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="customize-ui-items">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
     <desc>Moving and changing tool bar buttons and entries in the main menu.</desc>
   </info>
diff --git a/help/C/data-storage.page b/help/C/data-storage.page
index b8fbaecc05..e2f5d26a1c 100644
--- a/help/C/data-storage.page
+++ b/help/C/data-storage.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="data-storage">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/default-browser.page b/help/C/default-browser.page
index 48079a7c8a..cc98b738de 100644
--- a/help/C/default-browser.page
+++ b/help/C/default-browser.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       xmlns:e="http://projectmallard.org/experimental/";
       xmlns:if="http://projectmallard.org/if/1.0/";
       type="topic" id="default-browser">
@@ -14,7 +14,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/deleting-appointments.page b/help/C/deleting-appointments.page
index b3446015ae..1d8532a0dd 100644
--- a/help/C/deleting-appointments.page
+++ b/help/C/deleting-appointments.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="deleting-appointments">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/deleting-emails.page b/help/C/deleting-emails.page
index df62b2cbf8..424b6c2abf 100644
--- a/help/C/deleting-emails.page
+++ b/help/C/deleting-emails.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="deleting-emails">
 
   <info>
@@ -18,7 +18,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/deleting-to-free-disk-space.page b/help/C/deleting-to-free-disk-space.page
index 2b731a53d8..951729aa65 100644
--- a/help/C/deleting-to-free-disk-space.page
+++ b/help/C/deleting-to-free-disk-space.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="deleting-to-free-disk-space">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/exporting-data-calendar.page b/help/C/exporting-data-calendar.page
index 7b21a3cf4f..530d0b40d9 100644
--- a/help/C/exporting-data-calendar.page
+++ b/help/C/exporting-data-calendar.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="exporting-data-calendar">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/exporting-data-contacts.page b/help/C/exporting-data-contacts.page
index 6f622af888..85173a7767 100644
--- a/help/C/exporting-data-contacts.page
+++ b/help/C/exporting-data-contacts.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="exporting-data-contacts">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mainwindow-starting.html.en#fourth-step -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/exporting-data-mail.page b/help/C/exporting-data-mail.page
index e33ef95a98..13152427b5 100644
--- a/help/C/exporting-data-mail.page
+++ b/help/C/exporting-data-mail.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="exporting-data-mail">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/exporting-data.page b/help/C/exporting-data.page
index cbfb8ebc14..d660b51d39 100644
--- a/help/C/exporting-data.page
+++ b/help/C/exporting-data.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="exporting-data">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/google-services.page b/help/C/google-services.page
index 1ed019538e..68a1a6a06d 100644
--- a/help/C/google-services.page
+++ b/help/C/google-services.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="google-services">
 
   <info>
@@ -10,7 +10,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/import-apps-mozilla.page b/help/C/import-apps-mozilla.page
index cb1a824015..ebab3fcd77 100644
--- a/help/C/import-apps-mozilla.page
+++ b/help/C/import-apps-mozilla.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="import-apps-mozilla">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/import-apps-outlook.page b/help/C/import-apps-outlook.page
index 00e8c6001b..d8d268b259 100644
--- a/help/C/import-apps-outlook.page
+++ b/help/C/import-apps-outlook.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="import-apps-outlook">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/outlook-migration-mail.html.en -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/import-data.page b/help/C/import-data.page
index ab8001167a..53cad78076 100644
--- a/help/C/import-data.page
+++ b/help/C/import-data.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="import-data">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/import-single-files.page b/help/C/import-single-files.page
index 6ed32ffa8c..5fd8ac6380 100644
--- a/help/C/import-single-files.page
+++ b/help/C/import-single-files.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="import-single-files">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/import-supported-file-formats.page b/help/C/import-supported-file-formats.page
index a4b075dad0..296e487f3e 100644
--- a/help/C/import-supported-file-formats.page
+++ b/help/C/import-supported-file-formats.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="import-supported-file-formats">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/importing-mail-and-settings.html.en#importing-mail -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/index.page b/help/C/index.page
index 5e1ceb8680..b24fb21c48 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="index">
 
   <info>
@@ -15,7 +15,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/intro-application.page b/help/C/intro-application.page
index 3b636055d3..4120b674a2 100644
--- a/help/C/intro-application.page
+++ b/help/C/intro-application.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="intro-application">
 
   <info>
@@ -16,7 +16,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/intro-first-run.page b/help/C/intro-first-run.page
index 4856f53321..2324cf862f 100644
--- a/help/C/intro-first-run.page
+++ b/help/C/intro-first-run.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       xmlns:e="http://projectmallard.org/experimental/";
       xmlns:if="http://projectmallard.org/if/1.0/";
       xmlns:ui="http://projectmallard.org/ui/1.0/";
@@ -15,7 +15,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -27,7 +27,7 @@
 <p>This assistant is not shown if there is an already configured e-mail account in <link 
xref="help:gnome-help/accounts"><app>Online accounts</app></link> as that account is automatically picked by 
<app>Evolution</app>. Not all options of such accounts can be edited in <app>Evolution</app> and such 
accounts can only be removed in <app>Online accounts</app> itself.</p>
 <include href="xinclude-mail-account-identity.xml"
  xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
- xmlns="http://www.w3.org/2001/XInclude"/>
+ xmlns="https://www.w3.org/2001/XInclude"/>
 
 <section id="restore">
 <title>Restore from backup</title>
@@ -40,7 +40,7 @@
   <title>Restoring</title>
   <include href="backup-restore.page"
    
xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:section[@id='restore']/mal:list)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 </section>
 
@@ -62,7 +62,7 @@
   <title>IMAP+ receiving options</title>
   <include href="mail-receiving-options-imap-plus.page"
    xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:section)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 
 </section>
@@ -78,7 +78,7 @@
   <title>POP receiving options</title>
   <include href="mail-receiving-options-pop.page"
    xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:section)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 
 </section>
@@ -94,7 +94,7 @@
   <title>Usenet news receiving options</title>
   <include href="mail-receiving-options-usenet-news.page"
    xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:section)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 
 </section>
@@ -118,7 +118,7 @@
   <title>Exchange Web Services receiving options</title>
   <include href="mail-receiving-options-exchange-ews.page"
    xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:section)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 
 </section>
@@ -142,7 +142,7 @@
   <title>Exchange MAPI receiving options</title>
   <include href="mail-receiving-options-exchange-mapi.page"
    xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:section)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 
 </section>
@@ -158,7 +158,7 @@
   <title>Local delivery receiving options</title>
   <include href="mail-receiving-options-local-delivery.page"
    xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:section)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 
 </section>
@@ -174,7 +174,7 @@
   <title>MH-format mail directories receiving options</title>
   <include href="mail-receiving-options-mh-format-directories.page"
    xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:section)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 
 </section>
@@ -190,7 +190,7 @@
   <title>Maildir-format mail directories receiving options</title>
   <include href="mail-receiving-options-maildir-format-directories.page"
    xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:section)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 
 </section>
@@ -206,7 +206,7 @@
   <title>Standard Unix mbox spool file receiving options</title>
   <include href="mail-receiving-options-unix-mbox-spool-file.page"
    xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:section)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 
 </section>
@@ -222,7 +222,7 @@
   <title>Standard Unix mbox spool directory receiving options</title>
   <include href="mail-receiving-options-unix-mbox-spool-directory.page"
    xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:section)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 
 </section>
@@ -249,7 +249,7 @@
   <title>SMTP sending options</title>
   <include href="mail-sending-options-smtp.page"
    xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:page/mal:list)"
-   xmlns="http://www.w3.org/2001/XInclude"/>
+   xmlns="https://www.w3.org/2001/XInclude"/>
  </section>
 
 </section>
diff --git a/help/C/intro-keyboard-shortcuts.page b/help/C/intro-keyboard-shortcuts.page
index 3cfcee3a91..fbd30dfcc5 100644
--- a/help/C/intro-keyboard-shortcuts.page
+++ b/help/C/intro-keyboard-shortcuts.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="intro-keyboard-shortcuts">
 
   <info>
@@ -18,7 +18,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-read.html.en -->
  </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
   </info>
 
diff --git a/help/C/intro-main-window.page b/help/C/intro-main-window.page
index 07f5378fcc..b304b9208a 100644
--- a/help/C/intro-main-window.page
+++ b/help/C/intro-main-window.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="intro-main-window">
 
   <info>
@@ -21,7 +21,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/ui-intro.html.en -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-access-gmail-imap-account.page b/help/C/mail-access-gmail-imap-account.page
index e3accd57b0..07e7aa1a81 100644
--- a/help/C/mail-access-gmail-imap-account.page
+++ b/help/C/mail-access-gmail-imap-account.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-access-gmail-imap-account">
 
   <info>
@@ -14,7 +14,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-access-gmail-pop-account.page b/help/C/mail-access-gmail-pop-account.page
index f211b6ac4c..b047e0a7dc 100644
--- a/help/C/mail-access-gmail-pop-account.page
+++ b/help/C/mail-access-gmail-pop-account.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-access-gmail-pop-account">
 
   <info>
@@ -18,7 +18,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-account-manage-imap-plus.page b/help/C/mail-account-manage-imap-plus.page
index dcd04159b5..485467f526 100644
--- a/help/C/mail-account-manage-imap-plus.page
+++ b/help/C/mail-account-manage-imap-plus.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-account-manage-imap-plus">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -29,7 +29,7 @@
 via XInclude. See +http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-mail-account-identity.xml"
  xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
- xmlns="http://www.w3.org/2001/XInclude"/>
+ xmlns="https://www.w3.org/2001/XInclude"/>
 
 <section id="receiving-email">
 <info>
diff --git a/help/C/mail-account-manage-local-delivery.page b/help/C/mail-account-manage-local-delivery.page
index d42fcaf985..26263b446f 100644
--- a/help/C/mail-account-manage-local-delivery.page
+++ b/help/C/mail-account-manage-local-delivery.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-account-manage-local-delivery">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -29,7 +29,7 @@
 via XInclude. See +http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-mail-account-identity.xml"
  xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
- xmlns="http://www.w3.org/2001/XInclude"/>
+ xmlns="https://www.w3.org/2001/XInclude"/>
 
 <section id="receiving-email">
 <info>
diff --git a/help/C/mail-account-manage-maildir-format-directories.page 
b/help/C/mail-account-manage-maildir-format-directories.page
index 532b42c4e7..be2eaf9ff4 100644
--- a/help/C/mail-account-manage-maildir-format-directories.page
+++ b/help/C/mail-account-manage-maildir-format-directories.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-account-manage-maildir-format-directories">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -30,7 +30,7 @@
 via XInclude. See +http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-mail-account-identity.xml"
  xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
- xmlns="http://www.w3.org/2001/XInclude"/>
+ xmlns="https://www.w3.org/2001/XInclude"/>
 
 <section id="receiving-email">
 <info>
diff --git a/help/C/mail-account-manage-mh-format-directories.page 
b/help/C/mail-account-manage-mh-format-directories.page
index eaa81b40ed..04d1f01362 100644
--- a/help/C/mail-account-manage-mh-format-directories.page
+++ b/help/C/mail-account-manage-mh-format-directories.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-account-manage-mh-format-directories">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -29,7 +29,7 @@
 via XInclude. See +http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-mail-account-identity.xml"
  xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
- xmlns="http://www.w3.org/2001/XInclude"/>
+ xmlns="https://www.w3.org/2001/XInclude"/>
 
 <section id="receiving-email">
 <info>
diff --git a/help/C/mail-account-manage-microsoft-exchange-evo-ews.page 
b/help/C/mail-account-manage-microsoft-exchange-evo-ews.page
index 824257fda5..f75f4987df 100644
--- a/help/C/mail-account-manage-microsoft-exchange-evo-ews.page
+++ b/help/C/mail-account-manage-microsoft-exchange-evo-ews.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-account-manage-microsoft-exchange-evo-ews">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -29,7 +29,7 @@
 via XInclude. See +http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-mail-account-identity.xml"
  xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
- xmlns="http://www.w3.org/2001/XInclude"/>
+ xmlns="https://www.w3.org/2001/XInclude"/>
 
 <section id="receiving-email">
 <info>
diff --git a/help/C/mail-account-manage-microsoft-exchange-evo-mapi.page 
b/help/C/mail-account-manage-microsoft-exchange-evo-mapi.page
index f2a28be003..ba37ef24d2 100644
--- a/help/C/mail-account-manage-microsoft-exchange-evo-mapi.page
+++ b/help/C/mail-account-manage-microsoft-exchange-evo-mapi.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-account-manage-microsoft-exchange-evo-mapi">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -29,7 +29,7 @@
 via XInclude. See +http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-mail-account-identity.xml"
  xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
- xmlns="http://www.w3.org/2001/XInclude"/>
+ xmlns="https://www.w3.org/2001/XInclude"/>
 
 <section id="receiving-email">
 <info>
diff --git a/help/C/mail-account-manage-microsoft-exchange.page 
b/help/C/mail-account-manage-microsoft-exchange.page
index f69317b284..5cbc9dc6cf 100644
--- a/help/C/mail-account-manage-microsoft-exchange.page
+++ b/help/C/mail-account-manage-microsoft-exchange.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       xmlns:e="http://projectmallard.org/experimental/";
       xmlns:if="http://projectmallard.org/if/1.0/";
       type="guide" id="mail-account-manage-microsoft-exchange">
@@ -14,7 +14,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-account-manage-pop.page b/help/C/mail-account-manage-pop.page
index 34f1f18b60..90788536ca 100644
--- a/help/C/mail-account-manage-pop.page
+++ b/help/C/mail-account-manage-pop.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-account-manage-pop">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -29,7 +29,7 @@
 via XInclude. See +http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-mail-account-identity.xml"
  xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
- xmlns="http://www.w3.org/2001/XInclude"/>
+ xmlns="https://www.w3.org/2001/XInclude"/>
 
 <section id="receiving-email">
 <info>
diff --git a/help/C/mail-account-manage-unix-mbox-spool-directory.page 
b/help/C/mail-account-manage-unix-mbox-spool-directory.page
index 963b699f1b..4c76959115 100644
--- a/help/C/mail-account-manage-unix-mbox-spool-directory.page
+++ b/help/C/mail-account-manage-unix-mbox-spool-directory.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-account-manage-unix-mbox-spool-directory">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -29,7 +29,7 @@
 via XInclude. See +http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-mail-account-identity.xml"
  xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
- xmlns="http://www.w3.org/2001/XInclude"/>
+ xmlns="https://www.w3.org/2001/XInclude"/>
 
 <section id="receiving-email">
 <info>
diff --git a/help/C/mail-account-manage-unix-mbox-spool-file.page 
b/help/C/mail-account-manage-unix-mbox-spool-file.page
index b7c9e8664e..1ceb53c1b3 100644
--- a/help/C/mail-account-manage-unix-mbox-spool-file.page
+++ b/help/C/mail-account-manage-unix-mbox-spool-file.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-account-manage-unix-mbox-spool-file">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -29,7 +29,7 @@
 via XInclude. See +http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-mail-account-identity.xml"
  xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
- xmlns="http://www.w3.org/2001/XInclude"/>
+ xmlns="https://www.w3.org/2001/XInclude"/>
 
 <section id="receiving-email">
 <info>
diff --git a/help/C/mail-account-manage-usenet-news.page b/help/C/mail-account-manage-usenet-news.page
index 0c9564f436..fc3a991496 100644
--- a/help/C/mail-account-manage-usenet-news.page
+++ b/help/C/mail-account-manage-usenet-news.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-account-manage-usenet-news">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -29,7 +29,7 @@
 via XInclude. See +http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-mail-account-identity.xml"
  xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
- xmlns="http://www.w3.org/2001/XInclude"/>
+ xmlns="https://www.w3.org/2001/XInclude"/>
 
 <section id="receiving-email">
 <info>
diff --git a/help/C/mail-account-management.page b/help/C/mail-account-management.page
index 0e074bc20b..3658f091a9 100644
--- a/help/C/mail-account-management.page
+++ b/help/C/mail-account-management.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-account-management">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-attachments-received.page b/help/C/mail-attachments-received.page
index 9344d88ef8..332db93549 100644
--- a/help/C/mail-attachments-received.page
+++ b/help/C/mail-attachments-received.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-attachments-received">
 
   <info>
@@ -16,7 +16,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from Reuse 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-read.html.en#usage-mail-getnsend-get-attach-actions
 -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-attachments-sending.page b/help/C/mail-attachments-sending.page
index 03daf2b41f..c87e099041 100644
--- a/help/C/mail-attachments-sending.page
+++ b/help/C/mail-attachments-sending.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-attachments-sending">
 
   <info>
@@ -16,7 +16,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#usage-mail-getnsend-send-compose
 and http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#b17rcxmf -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-attachments.page b/help/C/mail-attachments.page
index fc6db6468d..9e72c3549b 100644
--- a/help/C/mail-attachments.page
+++ b/help/C/mail-attachments.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-attachments">
 
   <info>
@@ -10,7 +10,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-calendar-sending-invitations.page b/help/C/mail-calendar-sending-invitations.page
index 4f170f63eb..f818cc2288 100644
--- a/help/C/mail-calendar-sending-invitations.page
+++ b/help/C/mail-calendar-sending-invitations.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-calendar-sending-invitations">
 
   <info>
@@ -13,7 +13,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/rsvp-stuff.html.en -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-cannot-see.page b/help/C/mail-cannot-see.page
index f81f618ed9..b140cdf7da 100644
--- a/help/C/mail-cannot-see.page
+++ b/help/C/mail-cannot-see.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-cannot-see">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">philbull gmail com</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-change-columns-in-message-list.page b/help/C/mail-change-columns-in-message-list.page
index 0b07b69101..b45f985807 100644
--- a/help/C/mail-change-columns-in-message-list.page
+++ b/help/C/mail-change-columns-in-message-list.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-change-columns-in-message-list">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-change-time-format.page b/help/C/mail-change-time-format.page
index 62c4687d10..871763aa37 100644
--- a/help/C/mail-change-time-format.page
+++ b/help/C/mail-change-time-format.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-change-time-format">
 
   <info>
@@ -11,7 +11,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-composer-change-quotation-string.page 
b/help/C/mail-composer-change-quotation-string.page
index c09dc793e9..782350d5d5 100644
--- a/help/C/mail-composer-change-quotation-string.page
+++ b/help/C/mail-composer-change-quotation-string.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       xmlns:e="http://projectmallard.org/experimental/";
       xmlns:if="http://projectmallard.org/if/1.0/";
       type="topic" id="mail-composer-change-quotation-string">
@@ -16,7 +16,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -40,7 +40,7 @@
 <item><p>Enter the preferred quotation string as the value for the key 
<code>composer-message-attribution</code>.</p></item>
 </list>
 
-<p xmlns:its="http://www.w3.org/2005/11/its"; its:locNote="Translators: Do NOT translate the variable names 
inside the ${brackets}!">The default string in English is:
+<p xmlns:its="https://www.w3.org/2005/11/its"; its:locNote="Translators: Do NOT translate the variable names 
inside the ${brackets}!">The default string in English is:
 <code>"On ${AbbrevWeekdayName}, ${Year}-${Month}-${Day} at ${24Hour}:${Minute} ${TimeZone}, ${Sender} 
wrote:"</code>
 </p>
 
diff --git a/help/C/mail-composer-custom-header-lines.page b/help/C/mail-composer-custom-header-lines.page
index 375ebfcaaa..89dd1b0125 100644
--- a/help/C/mail-composer-custom-header-lines.page
+++ b/help/C/mail-composer-custom-header-lines.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-composer-custom-header-lines">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#b1a5azam -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-composer-enable-html-format.page b/help/C/mail-composer-enable-html-format.page
index db9d346ca1..7f14309f3e 100644
--- a/help/C/mail-composer-enable-html-format.page
+++ b/help/C/mail-composer-enable-html-format.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-enable-html-format">
 
   <info>
@@ -14,7 +14,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#usage-mail-getnsend-send-html 
-->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
   </info>
 
diff --git a/help/C/mail-composer-external-editor.page b/help/C/mail-composer-external-editor.page
index 0c0ddb8dee..6d576f365a 100644
--- a/help/C/mail-composer-external-editor.page
+++ b/help/C/mail-composer-external-editor.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-external-editor">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-composer-forward-as-attachment.page b/help/C/mail-composer-forward-as-attachment.page
index 58824b0500..58d2079e09 100644
--- a/help/C/mail-composer-forward-as-attachment.page
+++ b/help/C/mail-composer-forward-as-attachment.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-forward-as-attachment">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-composer-forward.page b/help/C/mail-composer-forward.page
index 4cc65d6cdc..39fc50584b 100644
--- a/help/C/mail-composer-forward.page
+++ b/help/C/mail-composer-forward.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-forward">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#usage-mail-getnsend-fwd -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-composer-from-field-override.page b/help/C/mail-composer-from-field-override.page
index 658f0ee9bc..77cd8987f4 100644
--- a/help/C/mail-composer-from-field-override.page
+++ b/help/C/mail-composer-from-field-override.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-from-field-override">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
@@ -21,9 +21,9 @@
 
 <p>To set a custom email address and sender name on a message you intend to send, enable 
<guiseq><gui>View</gui><gui>From Override Field</gui></guiseq> and change the default sender name and email 
address in the corresponding fields.</p>
 
-<p xmlns:its="http://www.w3.org/2005/11/its"; its:locNote="Translators: If no Wikipedia article exists for 
your language and you leave the URL untranslated and pointing to the English Wikipedia, you might want to 
indicate in your translation text that the link is in English.">This functionality can be useful for <link 
href="https://en.wikipedia.org/wiki/Qmail#Innovations";>wildcard mailboxes when using qmail</link> and <link 
href="https://en.wikipedia.org/wiki/Email_address#Address_tags";>sub-addressing</link>.</p>
+<p xmlns:its="https://www.w3.org/2005/11/its"; its:locNote="Translators: If no Wikipedia article exists for 
your language and you leave the URL untranslated and pointing to the English Wikipedia, you might want to 
indicate in your translation text that the link is in English.">This functionality can be useful for <link 
href="https://en.wikipedia.org/wiki/Qmail#Innovations";>wildcard mailboxes when using qmail</link> and <link 
href="https://en.wikipedia.org/wiki/Email_address#Address_tags";>sub-addressing</link>.</p>
 
-<note style="important"><p xmlns:its="http://www.w3.org/2005/11/its"; its:locNote="Translators: If no 
Wikipedia article exists for your language and you leave the URL untranslated and pointing to the English 
Wikipedia, you might want to indicate in your translation text that the link is in English.">Setting an 
arbitrary address might collide with your email provider's <link 
href="https://en.wikipedia.org/wiki/Sender_Policy_Framework";>Sender Policy Framework</link> and/or <link 
href="https://en.wikipedia.org/wiki/DomainKeys_Identified_Mail";>DomainKeys Identified Mail</link> 
restrictions.</p></note>
+<note style="important"><p xmlns:its="https://www.w3.org/2005/11/its"; its:locNote="Translators: If no 
Wikipedia article exists for your language and you leave the URL untranslated and pointing to the English 
Wikipedia, you might want to indicate in your translation text that the link is in English.">Setting an 
arbitrary address might collide with your email provider's <link 
href="https://en.wikipedia.org/wiki/Sender_Policy_Framework";>Sender Policy Framework</link> and/or <link 
href="https://en.wikipedia.org/wiki/DomainKeys_Identified_Mail";>DomainKeys Identified Mail</link> 
restrictions.</p></note>
 
 </page>
 
diff --git a/help/C/mail-composer-html-image.page b/help/C/mail-composer-html-image.page
index 2231e858e5..7b27dc4d13 100644
--- a/help/C/mail-composer-html-image.page
+++ b/help/C/mail-composer-html-image.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-html-image">
 
   <info>
@@ -14,7 +14,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#bsait2b -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
   </info>
 
diff --git a/help/C/mail-composer-html-link.page b/help/C/mail-composer-html-link.page
index 2c29d5f48a..e0fb45987e 100644
--- a/help/C/mail-composer-html-link.page
+++ b/help/C/mail-composer-html-link.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-html-link">
 
   <info>
@@ -14,7 +14,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#bsait2a -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
   </info>
 
diff --git a/help/C/mail-composer-html-rule.page b/help/C/mail-composer-html-rule.page
index 22b80fabcb..b7b5603f5f 100644
--- a/help/C/mail-composer-html-rule.page
+++ b/help/C/mail-composer-html-rule.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-html-rule">
 
   <info>
@@ -14,7 +14,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#bsait2c -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
   </info>
 
diff --git a/help/C/mail-composer-html-table.page b/help/C/mail-composer-html-table.page
index c34559d487..cc07729d0c 100644
--- a/help/C/mail-composer-html-table.page
+++ b/help/C/mail-composer-html-table.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-html-table">
 
   <info>
@@ -14,7 +14,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#bsait2d -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
   </info>
 
diff --git a/help/C/mail-composer-html-text.page b/help/C/mail-composer-html-text.page
index ce486b74be..a35bf3bc63 100644
--- a/help/C/mail-composer-html-text.page
+++ b/help/C/mail-composer-html-text.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-html-text">
 
   <info>
@@ -14,7 +14,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#usage-mail-getnsend-send-html 
-->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
   </info>
 
diff --git a/help/C/mail-composer-html.page b/help/C/mail-composer-html.page
index ab7b459942..df56a1641e 100644
--- a/help/C/mail-composer-html.page
+++ b/help/C/mail-composer-html.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-composer-html">
 
   <info>
@@ -11,7 +11,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
     <credit type="author">
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#usage-mail-getnsend-send-html 
-->
diff --git a/help/C/mail-composer-mail-signatures-manage.page 
b/help/C/mail-composer-mail-signatures-manage.page
index 1bb2a5a758..05aaaed47f 100644
--- a/help/C/mail-composer-mail-signatures-manage.page
+++ b/help/C/mail-composer-mail-signatures-manage.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-mail-signatures-manage">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-composer-mail-signatures-per-account.page 
b/help/C/mail-composer-mail-signatures-per-account.page
index 46aca0e0c4..cccd88a026 100644
--- a/help/C/mail-composer-mail-signatures-per-account.page
+++ b/help/C/mail-composer-mail-signatures-per-account.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-mail-signatures-per-account">
 
   <info>
@@ -21,7 +21,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-composer-mail-signatures.page b/help/C/mail-composer-mail-signatures.page
index 5f9975e8fb..5d0e7ba672 100644
--- a/help/C/mail-composer-mail-signatures.page
+++ b/help/C/mail-composer-mail-signatures.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-composer-mail-signatures">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-composer-message-templates-reply.page 
b/help/C/mail-composer-message-templates-reply.page
index b870231618..015e82eec4 100644
--- a/help/C/mail-composer-message-templates-reply.page
+++ b/help/C/mail-composer-message-templates-reply.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-message-templates-reply">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/b1dlaazl.html.en -->
  </credit>
  
- <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+ <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
      
 
   </info>
diff --git a/help/C/mail-composer-message-templates-save.page 
b/help/C/mail-composer-message-templates-save.page
index a829cf6a64..e1443fbee6 100644
--- a/help/C/mail-composer-message-templates-save.page
+++ b/help/C/mail-composer-message-templates-save.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-message-templates-save">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/b1dlaazl.html.en -->
  </credit>
  
- <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+ <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
      
 
   </info>
diff --git a/help/C/mail-composer-message-templates-variables.page 
b/help/C/mail-composer-message-templates-variables.page
index b84a763cc3..fe66e2026f 100644
--- a/help/C/mail-composer-message-templates-variables.page
+++ b/help/C/mail-composer-message-templates-variables.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-message-templates-variables">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/b1dlaazl.html.en -->
  </credit>
  
- <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+ <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
      
 
   </info>
diff --git a/help/C/mail-composer-message-templates.page b/help/C/mail-composer-message-templates.page
index 3b17539779..67bd965d9a 100644
--- a/help/C/mail-composer-message-templates.page
+++ b/help/C/mail-composer-message-templates.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
 type="guide" id="mail-composer-message-templates">
 
   <info>
@@ -15,7 +15,7 @@ type="guide" id="mail-composer-message-templates">
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/b1dlaazl.html.en -->
  </credit>
  
- <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+ <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
   
 
   </info>
diff --git a/help/C/mail-composer-plain-text.page b/help/C/mail-composer-plain-text.page
index ea634aa9a9..436a652a3d 100644
--- a/help/C/mail-composer-plain-text.page
+++ b/help/C/mail-composer-plain-text.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-plain-text">
 
   <info>
@@ -14,7 +14,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#usage-mail-getnsend-send-html 
-->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
   </info>
 
diff --git a/help/C/mail-composer-priority.page b/help/C/mail-composer-priority.page
index 63bc4c0ee1..a82b7896ac 100644
--- a/help/C/mail-composer-priority.page
+++ b/help/C/mail-composer-priority.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-composer-priority">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#BJEHCDFA -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-composer-reply.page b/help/C/mail-composer-reply.page
index 118cfd2fec..15b833e2d6 100644
--- a/help/C/mail-composer-reply.page
+++ b/help/C/mail-composer-reply.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-reply">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#usage-mail-getnsend-send-reply 
-->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-composer-search.page b/help/C/mail-composer-search.page
index 42a5ccf101..089cdc35c6 100644
--- a/help/C/mail-composer-search.page
+++ b/help/C/mail-composer-search.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-search">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-composer-send-account-overrides.page 
b/help/C/mail-composer-send-account-overrides.page
index a79ba0acb1..d210cedd9c 100644
--- a/help/C/mail-composer-send-account-overrides.page
+++ b/help/C/mail-composer-send-account-overrides.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-send-account-overrides">
 
   <info>
@@ -13,7 +13,7 @@
    <email its:translate="no">ak-47 gmx net</email>
  </credit>
  
- <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+ <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
      
 
   </info>
diff --git a/help/C/mail-composer-several-recipients.page b/help/C/mail-composer-several-recipients.page
index b72ba110e5..babbbfa418 100644
--- a/help/C/mail-composer-several-recipients.page
+++ b/help/C/mail-composer-several-recipients.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-several-recipients">
 
   <info>
@@ -18,7 +18,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#usage-mail-getnsend-send-to-types
 and 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#usage-mail-getnsend-send-to -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-composer-spellcheck.page b/help/C/mail-composer-spellcheck.page
index 1eebe77cd3..424e05a475 100644
--- a/help/C/mail-composer-spellcheck.page
+++ b/help/C/mail-composer-spellcheck.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       xmlns:e="http://projectmallard.org/experimental/";
       xmlns:if="http://projectmallard.org/if/1.0/";
       type="topic" id="mail-composer-spellcheck">
@@ -14,7 +14,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-composer-write-new-message.page b/help/C/mail-composer-write-new-message.page
index 9dd79a8526..6b95bdbf15 100644
--- a/help/C/mail-composer-write-new-message.page
+++ b/help/C/mail-composer-write-new-message.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-composer-write-new-message">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-default-CC-and-BCC.page b/help/C/mail-default-CC-and-BCC.page
index d71fc60dcb..5e69811ddc 100644
--- a/help/C/mail-default-CC-and-BCC.page
+++ b/help/C/mail-default-CC-and-BCC.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-default-CC-and-BCC">
 
   <info>
@@ -21,7 +21,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-default-folder-locations.page b/help/C/mail-default-folder-locations.page
index f28384bcd5..732db55e60 100644
--- a/help/C/mail-default-folder-locations.page
+++ b/help/C/mail-default-folder-locations.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-default-folder-locations">
 
   <info>
@@ -21,7 +21,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-delete-and-undelete.page b/help/C/mail-delete-and-undelete.page
index c248ce9973..f1dadd95a0 100644
--- a/help/C/mail-delete-and-undelete.page
+++ b/help/C/mail-delete-and-undelete.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-delete-and-undelete">
 
   <info>
@@ -17,7 +17,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-read.html.en#usage-mail-getnsend-delete and 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-read.html.en#usage-mail-getnsend-undelete 
-->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-display-message-source.page b/help/C/mail-display-message-source.page
index c652260dc2..445d5674ad 100644
--- a/help/C/mail-display-message-source.page
+++ b/help/C/mail-display-message-source.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-display-message-source">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-displaying-character-encodings.page b/help/C/mail-displaying-character-encodings.page
index fe3e240a8e..4414370f2e 100644
--- a/help/C/mail-displaying-character-encodings.page
+++ b/help/C/mail-displaying-character-encodings.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-displaying-character-encodings">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-displaying-collapsible-headers.page b/help/C/mail-displaying-collapsible-headers.page
index 1023c9ecb1..64a2805ea5 100644
--- a/help/C/mail-displaying-collapsible-headers.page
+++ b/help/C/mail-displaying-collapsible-headers.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-displaying-collapsible-headers">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-read.html.en#b131oj36 though the setting 
itself has been removed in 3.1 -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-displaying-images-in-html.page b/help/C/mail-displaying-images-in-html.page
index ad2180ce0a..9377d3bf6b 100644
--- a/help/C/mail-displaying-images-in-html.page
+++ b/help/C/mail-displaying-images-in-html.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-displaying-images-in-html">
 
   <info>
@@ -19,7 +19,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-read.html.en#usage-mail-getnsend-get-attach-html
 -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-displaying-message.page b/help/C/mail-displaying-message.page
index fe4fcbf82e..20b7d33792 100644
--- a/help/C/mail-displaying-message.page
+++ b/help/C/mail-displaying-message.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-displaying-message">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-displaying-sender-photograph.page b/help/C/mail-displaying-sender-photograph.page
index f89dc6a5ed..2d11de175f 100644
--- a/help/C/mail-displaying-sender-photograph.page
+++ b/help/C/mail-displaying-sender-photograph.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-displaying-sender-photograph">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/config-prefs-mail.html.en#mail-prefs-headers -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-duplicates.page b/help/C/mail-duplicates.page
index c807785b80..7ea2f10c40 100644
--- a/help/C/mail-duplicates.page
+++ b/help/C/mail-duplicates.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-duplicates">
 
   <info>
@@ -16,7 +16,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-encryption-gpg-create-key.page b/help/C/mail-encryption-gpg-create-key.page
index 8713f2ec82..56fc711749 100644
--- a/help/C/mail-encryption-gpg-create-key.page
+++ b/help/C/mail-encryption-gpg-create-key.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-encryption-gpg-create-key">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-encryption-gpg-decrypting.page b/help/C/mail-encryption-gpg-decrypting.page
index 9044f6d706..50d302a655 100644
--- a/help/C/mail-encryption-gpg-decrypting.page
+++ b/help/C/mail-encryption-gpg-decrypting.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-encryption-gpg-decrypting">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/encryption.html.en#unencrypting -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-encryption-gpg-getting-keys.page b/help/C/mail-encryption-gpg-getting-keys.page
index 95d08a1943..3631da8690 100644
--- a/help/C/mail-encryption-gpg-getting-keys.page
+++ b/help/C/mail-encryption-gpg-getting-keys.page
@@ -1,4 +1,4 @@
- <page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+ <page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-encryption-gpg-getting-keys">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/encryption.html.en#encrypt-getting-key -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-encryption-gpg-set-up.page b/help/C/mail-encryption-gpg-set-up.page
index 005ac6ff3d..1f80e62061 100644
--- a/help/C/mail-encryption-gpg-set-up.page
+++ b/help/C/mail-encryption-gpg-set-up.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-encryption-gpg-set-up">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/encryption.html.en#encrypt-evo-integ -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-encryption-gpg-signing-encrypting.page 
b/help/C/mail-encryption-gpg-signing-encrypting.page
index 4212b1b15e..207dc3f8f5 100644
--- a/help/C/mail-encryption-gpg-signing-encrypting.page
+++ b/help/C/mail-encryption-gpg-signing-encrypting.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-encryption-gpg-signing-encrypting">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/encryption.html.en#bspya9p -->
     </credit>
 
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
 
   </info>
diff --git a/help/C/mail-encryption-s-mime-manage.page b/help/C/mail-encryption-s-mime-manage.page
index a13b76db5d..91fd8ca1ad 100644
--- a/help/C/mail-encryption-s-mime-manage.page
+++ b/help/C/mail-encryption-s-mime-manage.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-encryption-s-mime-manage">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/bshoty0.html.en -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-encryption-s-mime-signing-encrypting.page 
b/help/C/mail-encryption-s-mime-signing-encrypting.page
index a20d78ffdd..38b915fa53 100644
--- a/help/C/mail-encryption-s-mime-signing-encrypting.page
+++ b/help/C/mail-encryption-s-mime-signing-encrypting.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-encryption-s-mime-signing-encrypting">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/encryption.html.en#bsqbdkv -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-encryption.page b/help/C/mail-encryption.page
index a6522e24eb..45c6993477 100644
--- a/help/C/mail-encryption.page
+++ b/help/C/mail-encryption.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-encryption">
 
   <info>
@@ -22,7 +22,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-filters-actions.page b/help/C/mail-filters-actions.page
index db35d76e29..32851fba0f 100644
--- a/help/C/mail-filters-actions.page
+++ b/help/C/mail-filters-actions.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-filters-actions">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-organize-filters.html.en#usage-mail-org-filters-new 
-->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
     
   </info>
diff --git a/help/C/mail-filters-conditions.page b/help/C/mail-filters-conditions.page
index 7e67273c6d..b5263ffbef 100644
--- a/help/C/mail-filters-conditions.page
+++ b/help/C/mail-filters-conditions.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-filters-conditions">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-organize-filters.html.en#usage-mail-org-filters-new 
-->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
     
   </info>
@@ -28,7 +28,7 @@
 included by XInclude. See http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. 
-->
 <include href="xinclude-filter-vfolder-conditions.xml"
   xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:item)"
-  xmlns="http://www.w3.org/2001/XInclude"/>
+  xmlns="https://www.w3.org/2001/XInclude"/>
 
 <item><p>Source Account:</p>
 <p>Filters messages according the server you got them from. This is most useful if you use multiple POP mail 
accounts.</p></item>
diff --git a/help/C/mail-filters-not-working.page b/help/C/mail-filters-not-working.page
index c234d3c819..2e2561c2ba 100644
--- a/help/C/mail-filters-not-working.page
+++ b/help/C/mail-filters-not-working.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-filters-not-working">
 
   <info>
@@ -17,7 +17,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
 
 
   </info>
diff --git a/help/C/mail-filters.page b/help/C/mail-filters.page
index 1713e19ef9..6a7651e003 100644
--- a/help/C/mail-filters.page
+++ b/help/C/mail-filters.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-filters">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-organize-filters.html.en -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
     
   </info>
diff --git a/help/C/mail-folders.page b/help/C/mail-folders.page
index a6d1d69e75..1006af310f 100644
--- a/help/C/mail-folders.page
+++ b/help/C/mail-folders.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-folders">
 
   <info>
@@ -21,7 +21,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-organize-folders.html.en -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
     
   </info>
diff --git a/help/C/mail-follow-up-flag.page b/help/C/mail-follow-up-flag.page
index 6125bbb3f8..8a837d99c2 100644
--- a/help/C/mail-follow-up-flag.page
+++ b/help/C/mail-follow-up-flag.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-follow-up-flag">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/stable/usage-mail-organize-columns.html.en#usage-mail-organize-columns-followup
 -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-imap-subscriptions.page b/help/C/mail-imap-subscriptions.page
index 1a1994629d..7cd76069f2 100644
--- a/help/C/mail-imap-subscriptions.page
+++ b/help/C/mail-imap-subscriptions.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-imap-subscriptions">
 
   <info>
@@ -16,7 +16,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-subscriptions.html.en -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-labels.page b/help/C/mail-labels.page
index af869718a1..71fb84279d 100644
--- a/help/C/mail-labels.page
+++ b/help/C/mail-labels.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-labels">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
     
   </info>
diff --git a/help/C/mail-layout-changing.page b/help/C/mail-layout-changing.page
index 85524bf8c3..411a297e0b 100644
--- a/help/C/mail-layout-changing.page
+++ b/help/C/mail-layout-changing.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-layout-changing">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-localized-re-subjects.page b/help/C/mail-localized-re-subjects.page
index 3ea98dbc64..5679ca6128 100644
--- a/help/C/mail-localized-re-subjects.page
+++ b/help/C/mail-localized-re-subjects.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-localized-re-subjects">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 </info>
 
diff --git a/help/C/mail-moving-emails.page b/help/C/mail-moving-emails.page
index 710673b0fd..afba1dbdb4 100644
--- a/help/C/mail-moving-emails.page
+++ b/help/C/mail-moving-emails.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-moving-emails">
 
   <info>
@@ -16,7 +16,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-not-sent.page b/help/C/mail-not-sent.page
index d4f015887e..c28fb7d35f 100644
--- a/help/C/mail-not-sent.page
+++ b/help/C/mail-not-sent.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-not-sent">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">loonycookie gmail com</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
 </info>
diff --git a/help/C/mail-organizing.page b/help/C/mail-organizing.page
index 97e38b9b60..8fb5cca013 100644
--- a/help/C/mail-organizing.page
+++ b/help/C/mail-organizing.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-organizing">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-read-receipts.page b/help/C/mail-read-receipts.page
index 4109792a3d..9f277331db 100644
--- a/help/C/mail-read-receipts.page
+++ b/help/C/mail-read-receipts.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-read-receipts">
 
   <info>
@@ -26,7 +26,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-received-notification.page b/help/C/mail-received-notification.page
index 91a944bf1a..193a10922b 100644
--- a/help/C/mail-received-notification.page
+++ b/help/C/mail-received-notification.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-received-notification">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
@@ -21,7 +21,7 @@
 <title>Getting notified of new mail</title>
 
 <p><app>Evolution</app> always notifies you of new messages by adding a yellow star to the mailer icon in 
the window <link xref="intro-main-window">switcher</link>.</p>
-<media type="image" src="./figures/new-mail-switcher.png" width="256" 
xmlns:its="http://www.w3.org/2005/11/its"; its:locNote="Translators: Please make sure that the screenshot does 
have the small yellow star in the Mail icon">
+<media type="image" src="./figures/new-mail-switcher.png" width="256" 
xmlns:its="https://www.w3.org/2005/11/its"; its:locNote="Translators: Please make sure that the screenshot 
does have the small yellow star in the Mail icon">
   <p>Switcher layout when a new message has arrived</p>
 </media>
 
diff --git a/help/C/mail-receiving-options-exchange-ews.page b/help/C/mail-receiving-options-exchange-ews.page
index 0c0b79b97f..bb87821f5c 100644
--- a/help/C/mail-receiving-options-exchange-ews.page
+++ b/help/C/mail-receiving-options-exchange-ews.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-receiving-options-exchange-ews">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-receiving-options-exchange-mapi.page 
b/help/C/mail-receiving-options-exchange-mapi.page
index ad5ac9dec0..2c47a847b9 100644
--- a/help/C/mail-receiving-options-exchange-mapi.page
+++ b/help/C/mail-receiving-options-exchange-mapi.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-receiving-options-exchange-mapi">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-receiving-options-imap-plus.page b/help/C/mail-receiving-options-imap-plus.page
index 825e327746..d37689746a 100644
--- a/help/C/mail-receiving-options-imap-plus.page
+++ b/help/C/mail-receiving-options-imap-plus.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-receiving-options-imap-plus">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mainwindow-starting.html.en#bstggh0 -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-receiving-options-local-delivery.page 
b/help/C/mail-receiving-options-local-delivery.page
index cf22edc466..2bd11f75ca 100644
--- a/help/C/mail-receiving-options-local-delivery.page
+++ b/help/C/mail-receiving-options-local-delivery.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-receiving-options-local-delivery">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-receiving-options-maildir-format-directories.page 
b/help/C/mail-receiving-options-maildir-format-directories.page
index b8f1986635..e32a053272 100644
--- a/help/C/mail-receiving-options-maildir-format-directories.page
+++ b/help/C/mail-receiving-options-maildir-format-directories.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-receiving-options-maildir-format-directories">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-receiving-options-mh-format-directories.page 
b/help/C/mail-receiving-options-mh-format-directories.page
index 8b6ad81e30..ce8238f5a8 100644
--- a/help/C/mail-receiving-options-mh-format-directories.page
+++ b/help/C/mail-receiving-options-mh-format-directories.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-receiving-options-mh-format-directories">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-receiving-options-pop.page b/help/C/mail-receiving-options-pop.page
index 7384fdfd92..9ebb3622bb 100644
--- a/help/C/mail-receiving-options-pop.page
+++ b/help/C/mail-receiving-options-pop.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-receiving-options-pop">
 
   <info>
@@ -19,7 +19,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mainwindow-starting.html.en -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-receiving-options-unix-mbox-spool-directory.page 
b/help/C/mail-receiving-options-unix-mbox-spool-directory.page
index bb83f2fbc5..5788d837a1 100644
--- a/help/C/mail-receiving-options-unix-mbox-spool-directory.page
+++ b/help/C/mail-receiving-options-unix-mbox-spool-directory.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-receiving-options-unix-mbox-spool-directory">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-receiving-options-unix-mbox-spool-file.page 
b/help/C/mail-receiving-options-unix-mbox-spool-file.page
index 6e013f1237..164b48a0eb 100644
--- a/help/C/mail-receiving-options-unix-mbox-spool-file.page
+++ b/help/C/mail-receiving-options-unix-mbox-spool-file.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-receiving-options-unix-mbox-spool-file">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-receiving-options-usenet-news.page b/help/C/mail-receiving-options-usenet-news.page
index 369e19ce51..b41d50e730 100644
--- a/help/C/mail-receiving-options-usenet-news.page
+++ b/help/C/mail-receiving-options-usenet-news.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-receiving-options-usenet-news">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mainwindow-starting.html.en#bsthqql -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-receiving-options.page b/help/C/mail-receiving-options.page
index f496616e06..608530d9a8 100644
--- a/help/C/mail-receiving-options.page
+++ b/help/C/mail-receiving-options.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-receiving-options">
 
   <info>
@@ -10,7 +10,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-refresh-folders.page b/help/C/mail-refresh-folders.page
index 36c9d3e9df..c067ce5d7d 100644
--- a/help/C/mail-refresh-folders.page
+++ b/help/C/mail-refresh-folders.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-refresh-folders">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">loonycookie gmail com</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-save-as-pdf.page b/help/C/mail-save-as-pdf.page
index 7dd82a4674..f027cbc986 100644
--- a/help/C/mail-save-as-pdf.page
+++ b/help/C/mail-save-as-pdf.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-save-as-pdf">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
 </info>
diff --git a/help/C/mail-search-folders-add.page b/help/C/mail-search-folders-add.page
index 1aeef5472c..b480c6208a 100644
--- a/help/C/mail-search-folders-add.page
+++ b/help/C/mail-search-folders-add.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-search-folders-add">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-organize-vfolders.html.en -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-search-folders-conditions.page b/help/C/mail-search-folders-conditions.page
index 9e4f0e34e9..1fa18f53a4 100644
--- a/help/C/mail-search-folders-conditions.page
+++ b/help/C/mail-search-folders-conditions.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-search-folders-conditions">
 
   <info>
@@ -15,7 +15,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-organize-vfolders.html.en -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
     
   </info>
@@ -28,7 +28,7 @@
 included by XInclude. See http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. 
-->
 <include href="xinclude-filter-vfolder-conditions.xml"
   xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:item)"
-  xmlns="http://www.w3.org/2001/XInclude"/>
+  xmlns="https://www.w3.org/2001/XInclude"/>
 
 <item><p>Message Location:</p>
 <p>Checks whether the message is located in a specific folder.</p><p>Note that by default, 
<app>Evolution</app>'s <gui>Trash</gui> and <gui>Junk</gui> folders are <link 
xref="mail-search-folders"><gui>Search</gui> folders</link> so they cannot be selected here.</p></item>
diff --git a/help/C/mail-search-folders.page b/help/C/mail-search-folders.page
index ab2c89a147..93ecb97897 100644
--- a/help/C/mail-search-folders.page
+++ b/help/C/mail-search-folders.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-search-folders">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-organize-vfolders.html.en -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
   </info>
 
diff --git a/help/C/mail-searching-attachment-type.page b/help/C/mail-searching-attachment-type.page
index 138903745c..3e79903f67 100644
--- a/help/C/mail-searching-attachment-type.page
+++ b/help/C/mail-searching-attachment-type.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-searching-attachment-type">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-searching.page b/help/C/mail-searching.page
index 52a13e3dfe..1e2f984d6e 100644
--- a/help/C/mail-searching.page
+++ b/help/C/mail-searching.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-searching">
  
   <info>
@@ -20,7 +20,7 @@
       <name its:translate="no">Novell, Inc</name>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
  
   </info>
@@ -58,7 +58,7 @@
 http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-searching.xml"
   xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
-  xmlns="http://www.w3.org/2001/XInclude"/>
+  xmlns="https://www.w3.org/2001/XInclude"/>
 
 </section> 
 </page>
diff --git a/help/C/mail-send-and-receive-automatically.page b/help/C/mail-send-and-receive-automatically.page
index 3312a9520a..046c2aaed2 100644
--- a/help/C/mail-send-and-receive-automatically.page
+++ b/help/C/mail-send-and-receive-automatically.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-send-and-receive-automatically">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-send-and-receive-manual.page b/help/C/mail-send-and-receive-manual.page
index 1ac24d518c..cb8cfe320c 100644
--- a/help/C/mail-send-and-receive-manual.page
+++ b/help/C/mail-send-and-receive-manual.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-send-and-receive-manual">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-send-and-receive.page b/help/C/mail-send-and-receive.page
index d97ce7a114..2df699c908 100644
--- a/help/C/mail-send-and-receive.page
+++ b/help/C/mail-send-and-receive.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-send-and-receive">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-sending-options-smtp.page b/help/C/mail-sending-options-smtp.page
index 87d48802d2..60be5c860f 100644
--- a/help/C/mail-sending-options-smtp.page
+++ b/help/C/mail-sending-options-smtp.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-sending-options-smtp">
 
   <info>
@@ -18,7 +18,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-several-pop-accounts.page b/help/C/mail-several-pop-accounts.page
index d0c760b36a..e233823160 100644
--- a/help/C/mail-several-pop-accounts.page
+++ b/help/C/mail-several-pop-accounts.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-several-pop-accounts">
 
   <info>
@@ -14,7 +14,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-sorting-folder-list.page b/help/C/mail-sorting-folder-list.page
index c919c311ce..2af61aad8b 100644
--- a/help/C/mail-sorting-folder-list.page
+++ b/help/C/mail-sorting-folder-list.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-sorting-folder-list">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
     
   </info>
diff --git a/help/C/mail-sorting-message-list.page b/help/C/mail-sorting-message-list.page
index 9bced25004..cd4a131259 100644
--- a/help/C/mail-sorting-message-list.page
+++ b/help/C/mail-sorting-message-list.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-sorting-message-list">
 
   <info>
@@ -20,7 +20,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-organize-columns.html.en -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
     
   </info>
diff --git a/help/C/mail-spam-marking.page b/help/C/mail-spam-marking.page
index 24ac88b707..4af58617cb 100644
--- a/help/C/mail-spam-marking.page
+++ b/help/C/mail-spam-marking.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-spam-marking">
 
   <info>
@@ -22,7 +22,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-organize-spam.html.en -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-spam-settings.page b/help/C/mail-spam-settings.page
index 1b034311b6..629c7fc20c 100644
--- a/help/C/mail-spam-settings.page
+++ b/help/C/mail-spam-settings.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       xmlns:e="http://projectmallard.org/experimental/";
       xmlns:if="http://projectmallard.org/if/1.0/";
       type="topic" id="mail-spam-settings">
@@ -28,7 +28,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/config-prefs-mail.html.en#mail-prefs-junk -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-spam.page b/help/C/mail-spam.page
index 93d7df1a5d..8b62c2c8dc 100644
--- a/help/C/mail-spam.page
+++ b/help/C/mail-spam.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="mail-spam">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-two-trash-folders.page b/help/C/mail-two-trash-folders.page
index 16a34ed55b..dc814e33f5 100644
--- a/help/C/mail-two-trash-folders.page
+++ b/help/C/mail-two-trash-folders.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-two-trash-folders">
 
   <info>
@@ -17,7 +17,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-usenet-subscriptions.page b/help/C/mail-usenet-subscriptions.page
index 065f5a0d91..d522fe06f4 100644
--- a/help/C/mail-usenet-subscriptions.page
+++ b/help/C/mail-usenet-subscriptions.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-usenet-subscriptions">
 
   <info>
@@ -16,7 +16,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-read.html.en#usage-mail-getnsend-get-news 
-->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-vertical-view.page b/help/C/mail-vertical-view.page
index 5a88cdf2a9..171d6386df 100644
--- a/help/C/mail-vertical-view.page
+++ b/help/C/mail-vertical-view.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-vertical-view">
 
   <info>
@@ -14,7 +14,7 @@
      <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-read.html.en#b131ni8g -->
    </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/mail-word-wrap.page b/help/C/mail-word-wrap.page
index 2e91e3eb68..fd865b1a68 100644
--- a/help/C/mail-word-wrap.page
+++ b/help/C/mail-word-wrap.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-word-wrap">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/mail-working-offline.page b/help/C/mail-working-offline.page
index ee024d4226..503570beab 100644
--- a/help/C/mail-working-offline.page
+++ b/help/C/mail-working-offline.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="mail-working-offline">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-mail-getnsend-send.html.en#usage-mail-getnsend-offline -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/memos-searching.page b/help/C/memos-searching.page
index 80185af555..dbc4a4b2aa 100644
--- a/help/C/memos-searching.page
+++ b/help/C/memos-searching.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="memos-searching">
 
   <info>
@@ -20,7 +20,7 @@
       <name its:translate="no">Novell, Inc</name>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
@@ -58,7 +58,7 @@
 http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-searching.xml"
   xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
-  xmlns="http://www.w3.org/2001/XInclude"/>
+  xmlns="https://www.w3.org/2001/XInclude"/>
 
 </section>
 </page>
diff --git a/help/C/memos-usage-add-memo.page b/help/C/memos-usage-add-memo.page
index af69ef8725..25813588e8 100644
--- a/help/C/memos-usage-add-memo.page
+++ b/help/C/memos-usage-add-memo.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="memos-usage-add-memo">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/b15iirao.html.en -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/memos-usage-delete-memo.page b/help/C/memos-usage-delete-memo.page
index 7e16c9b275..abeb42f89f 100644
--- a/help/C/memos-usage-delete-memo.page
+++ b/help/C/memos-usage-delete-memo.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="memos-usage-delete-memo">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/memos-usage-edit-memo.page b/help/C/memos-usage-edit-memo.page
index 0b138480e0..7a8136e961 100644
--- a/help/C/memos-usage-edit-memo.page
+++ b/help/C/memos-usage-edit-memo.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="memos-usage-edit-memo">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/memos-usage.page b/help/C/memos-usage.page
index e423874677..5745495798 100644
--- a/help/C/memos-usage.page
+++ b/help/C/memos-usage.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="memos-usage">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/offline.page b/help/C/offline.page
index 23d15b1d43..aa2c72780e 100644
--- a/help/C/offline.page
+++ b/help/C/offline.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="offline">
 
   <info>
@@ -20,7 +20,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/organizing.page b/help/C/organizing.page
index b3f46197fa..4bf2f77ef7 100644
--- a/help/C/organizing.page
+++ b/help/C/organizing.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="organizing">
 
   <info>
@@ -10,7 +10,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/problems-debug-how-to.page b/help/C/problems-debug-how-to.page
index b8d6c6ac79..bde22ead3d 100644
--- a/help/C/problems-debug-how-to.page
+++ b/help/C/problems-debug-how-to.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="problems-debug-how-to">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/problems-getting-help.page b/help/C/problems-getting-help.page
index af81f0263f..296aa51e61 100644
--- a/help/C/problems-getting-help.page
+++ b/help/C/problems-getting-help.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="problems-getting-help">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/problems-reporting-bugs.page b/help/C/problems-reporting-bugs.page
index ad9330e2b7..cf490271cf 100644
--- a/help/C/problems-reporting-bugs.page
+++ b/help/C/problems-reporting-bugs.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="problems-reporting-bugs">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/searching-items.page b/help/C/searching-items.page
index 221d1f8446..084d52b29d 100644
--- a/help/C/searching-items.page
+++ b/help/C/searching-items.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="searching-items">
 
   <info>
@@ -10,7 +10,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/sync-with-other-devices.page b/help/C/sync-with-other-devices.page
index bc06fed18a..8cb80e54e9 100644
--- a/help/C/sync-with-other-devices.page
+++ b/help/C/sync-with-other-devices.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="sync-with-other-devices">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
   </info>
 
diff --git a/help/C/tasks-caldav.page b/help/C/tasks-caldav.page
index 6b45515a31..3af2e58101 100644
--- a/help/C/tasks-caldav.page
+++ b/help/C/tasks-caldav.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="tasks-caldav">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/tasks-display-settings.page b/help/C/tasks-display-settings.page
index d83556650c..975b450455 100644
--- a/help/C/tasks-display-settings.page
+++ b/help/C/tasks-display-settings.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="tasks-display-settings">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/config-prefs-cal.html.en#bshpsxa -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/tasks-local.page b/help/C/tasks-local.page
index 93f19464b7..378ecf8575 100644
--- a/help/C/tasks-local.page
+++ b/help/C/tasks-local.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="tasks-local">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/tasks-organizing.page b/help/C/tasks-organizing.page
index f237cfb07a..19e35abbe9 100644
--- a/help/C/tasks-organizing.page
+++ b/help/C/tasks-organizing.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="tasks-organizing">
 
   <info>
@@ -13,7 +13,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/tasks-searching.page b/help/C/tasks-searching.page
index 83bba48a14..5657e448ac 100644
--- a/help/C/tasks-searching.page
+++ b/help/C/tasks-searching.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="tasks-searching">
 
   <info>
@@ -20,7 +20,7 @@
       <name its:translate="no">Novell, Inc</name>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
@@ -58,7 +58,7 @@
 http://blogs.gnome.org/shaunm/2011/07/21/understanding-xinclude/ for how it works. -->
 <include href="xinclude-searching.xml"
   xpointer="xmlns(mal=http://projectmallard.org/1.0/)xpointer(/mal:info/mal:section)"
-  xmlns="http://www.w3.org/2001/XInclude"/>
+  xmlns="https://www.w3.org/2001/XInclude"/>
 
 </section>
 </page>
diff --git a/help/C/tasks-usage-add-task.page b/help/C/tasks-usage-add-task.page
index 81c4382056..badd497c28 100644
--- a/help/C/tasks-usage-add-task.page
+++ b/help/C/tasks-usage-add-task.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="tasks-usage-add-task">
 
   <info>
@@ -15,7 +15,7 @@
       <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/stable/usage-calendar-todo.html.en#b1012vcx -->
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/tasks-usage-delete-task.page b/help/C/tasks-usage-delete-task.page
index 7911c89aec..47aab244aa 100644
--- a/help/C/tasks-usage-delete-task.page
+++ b/help/C/tasks-usage-delete-task.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="tasks-usage-delete-task">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/tasks-usage-edit-task.page b/help/C/tasks-usage-edit-task.page
index 4ee38f61d3..45811333fb 100644
--- a/help/C/tasks-usage-edit-task.page
+++ b/help/C/tasks-usage-edit-task.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="tasks-usage-edit-task">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/tasks-usage.page b/help/C/tasks-usage.page
index 2429519468..179298cb85 100644
--- a/help/C/tasks-usage.page
+++ b/help/C/tasks-usage.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="tasks-usage">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/tasks-using-several-tasklists.page b/help/C/tasks-using-several-tasklists.page
index f2964ade5d..709532dac7 100644
--- a/help/C/tasks-using-several-tasklists.page
+++ b/help/C/tasks-using-several-tasklists.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="guide" id="tasks-using-several-tasklists">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>
diff --git a/help/C/tasks-webdav.page b/help/C/tasks-webdav.page
index 09bbbdcc71..6b4180ba01 100644
--- a/help/C/tasks-webdav.page
+++ b/help/C/tasks-webdav.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="tasks-webdav">
 
   <info>
@@ -12,7 +12,7 @@
       <email its:translate="no">ak-47 gmx net</email>
     </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
     
 
   </info>
diff --git a/help/C/using-categories.page b/help/C/using-categories.page
index dda294babb..432550214b 100644
--- a/help/C/using-categories.page
+++ b/help/C/using-categories.page
@@ -1,4 +1,4 @@
-<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="http://www.w3.org/2005/11/its";
+<page xmlns="http://projectmallard.org/1.0/"; xmlns:its="https://www.w3.org/2005/11/its";
       type="topic" id="using-categories">
 
   <info>
@@ -17,7 +17,7 @@
    <name its:translate="no">Novell, Inc</name> <!-- Content partially from 
http://library.gnome.org/users/evolution/2.32/usage-contact-organize.html.en#usage-contact-organize-group-category
 -->
  </credit>
     
-    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    <include href="legal.xml" xmlns="https://www.w3.org/2001/XInclude"/>
         
 
   </info>


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