[california] Fix 'failed to load external entity' warning by removing version parameter

[Andre Klapper <aklapper src gnome org>]

commit af4dc81b8650f1b292e02d9a49ae97f429a57d5a
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Sep 17 15:05:07 2017 +0200

    Fix 'failed to load external entity' warning by removing version parameter

 help/C/cal-add-calendar.page    |    2 +-
 help/C/cal-change-view.page     |    2 +-
 help/C/cal-event-edit.page      |    2 +-
 help/C/cal-event-quick-add.page |    2 +-
 help/C/cal-hide-a-calendar.page |    2 +-
 help/C/cal-rename-calendar.page |    2 +-
 help/C/cal-shortcut-keys.page   |    2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/help/C/cal-add-calendar.page b/help/C/cal-add-calendar.page
index 5513911..bf32850 100644
--- a/help/C/cal-add-calendar.page
+++ b/help/C/cal-add-calendar.page
@@ -1,7 +1,7 @@
 <page xmlns="http://projectmallard.org/1.0/";
       xmlns:its="http://www.w3.org/2005/11/its";
       xmlns:ui="http://projectmallard.org/ui/1.0/";
-      type="guide" style="task" version="1.0 ui/1.0"
+      type="guide" style="task"
       id="cal-add-calendar">
 
   <info>
diff --git a/help/C/cal-change-view.page b/help/C/cal-change-view.page
index 576c078..24ff5f0 100644
--- a/help/C/cal-change-view.page
+++ b/help/C/cal-change-view.page
@@ -1,6 +1,6 @@
 <page xmlns="http://projectmallard.org/1.0/";
       xmlns:its="http://www.w3.org/2005/11/its";
-      type="guide" style="task" version="1.0 ui/1.0"
+      type="guide" style="task"
       id="cal-change-view">
 
   <info>
diff --git a/help/C/cal-event-edit.page b/help/C/cal-event-edit.page
index e5cdb9a..89ea98f 100644
--- a/help/C/cal-event-edit.page
+++ b/help/C/cal-event-edit.page
@@ -1,7 +1,7 @@
 <page xmlns="http://projectmallard.org/1.0/";
       xmlns:its="http://www.w3.org/2005/11/its";
       xmlns:ui="http://projectmallard.org/ui/1.0/";
-      type="guide" style="task" version="1.0 ui/1.0"
+      type="guide" style="task"
       id="cal-event-edit">
 
   <info>
diff --git a/help/C/cal-event-quick-add.page b/help/C/cal-event-quick-add.page
index 8a8e7bd..398cb35 100644
--- a/help/C/cal-event-quick-add.page
+++ b/help/C/cal-event-quick-add.page
@@ -2,7 +2,7 @@
       xmlns:its="http://www.w3.org/2005/11/its";
       xmlns:ui="http://projectmallard.org/ui/1.0/";
       xmlns:e="http://projectmallard.org/experimental/";
-      type="guide" style="task" version="1.0 ui/1.0"
+      type="guide" style="task"
       id="cal-event-quick-add">
 
   <info>
diff --git a/help/C/cal-hide-a-calendar.page b/help/C/cal-hide-a-calendar.page
index 6b9a4f8..740951b 100644
--- a/help/C/cal-hide-a-calendar.page
+++ b/help/C/cal-hide-a-calendar.page
@@ -1,6 +1,6 @@
 <page xmlns="http://projectmallard.org/1.0/";
       xmlns:its="http://www.w3.org/2005/11/its";
-      type="guide" style="task" version="1.0 ui/1.0"
+      type="guide" style="task"
       id="cal-hide-a-calendar">
 
   <info>
diff --git a/help/C/cal-rename-calendar.page b/help/C/cal-rename-calendar.page
index 24ba669..ed63710 100644
--- a/help/C/cal-rename-calendar.page
+++ b/help/C/cal-rename-calendar.page
@@ -1,6 +1,6 @@
 <page xmlns="http://projectmallard.org/1.0/";
       xmlns:its="http://www.w3.org/2005/11/its";
-      type="guide" style="tip" version="1.0 ui/1.0"
+      type="guide" style="tip"
       id="cal-rename-calendar">
 
   <info>
diff --git a/help/C/cal-shortcut-keys.page b/help/C/cal-shortcut-keys.page
index b4852b4..3537902 100644
--- a/help/C/cal-shortcut-keys.page
+++ b/help/C/cal-shortcut-keys.page
@@ -1,7 +1,7 @@
 <page xmlns="http://projectmallard.org/1.0/";
       xmlns:its="http://www.w3.org/2005/11/its";
       xmlns:ui="http://projectmallard.org/ui/1.0/";
-      type="guide" style="tip" version="1.0 ui/1.0"
+      type="guide" style="tip"
       id="cal-shortcut-keys">
 
   <info>