[accerciser] help: Fix broken Mallard markup for key combinations

[Andre Klapper <aklapper src gnome org>]

commit ffc9fec5ccc42b759e0eb446fa88932765bc945b
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Mar 24 16:19:06 2019 +0100

    help: Fix broken Mallard markup for key combinations

 help/C/desktop_tree_view.page    | 2 +-
 help/C/howto_write_a_plugin.page | 2 +-
 help/C/introduction.page         | 4 ++--
 help/C/preferences.page          | 4 ++--
 help/C/quick_select_plugin.page  | 4 ++--
 5 files changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/help/C/desktop_tree_view.page b/help/C/desktop_tree_view.page
index ff8858b..fb0b8a1 100644
--- a/help/C/desktop_tree_view.page
+++ b/help/C/desktop_tree_view.page
@@ -63,7 +63,7 @@
     <p>
       <app>Accerciser</app> allows bookmarking items in the Application Tree View for later examining. This 
is helpful when
       the target application must be restarted - after rebuilding it, for example. To bookmark an item, 
select it and do
-      <guiseq><gui>Bookmarks</gui><gui>Add Bookmark</gui></guiseq> or press <key>Ctrl</key>+<key>d</key>. 
+      <guiseq><gui>Bookmarks</gui><gui>Add Bookmark</gui></guiseq> or press 
<keyseq><key>Ctrl</key><key>d</key></keyseq>. 
     </p>
     <p>
       Bookmarks to accessible items in <app>Accerciser</app> are defined by an application name and a "path" 
in the
diff --git a/help/C/howto_write_a_plugin.page b/help/C/howto_write_a_plugin.page
index 8958435..675eb33 100644
--- a/help/C/howto_write_a_plugin.page
+++ b/help/C/howto_write_a_plugin.page
@@ -58,7 +58,7 @@
     <title>Creating a Base Plugin</title>
     <p>
       We will create a simplified version of the <link xref="quick_select_plugin">Quick Select 
Plugin</link>. 
-      This plugin will select the last focused accessible when pressing 
<key>ctrl</key>+<key>alt</key>+<key>e</key>.
+      This plugin will select the last focused accessible when pressing 
<keyseq><key>ctrl</key><key>alt</key><key>e</key></keyseq>.
     </p>
     <p>
       First off, the import lines we will use are: 
diff --git a/help/C/introduction.page b/help/C/introduction.page
index c67c798..aa22c2d 100644
--- a/help/C/introduction.page
+++ b/help/C/introduction.page
@@ -36,8 +36,8 @@
     By default, <app>Accerciser</app>'s main interface is comprised of three sections:
     a tree view of the entire desktop accessible hierarchy, namely <link xref="desktop_tree_view">
     Application Tree View</link>, and two plugin areas. If you prefer to see all plugins in a single
-    area, dividing <app>Accerciser</app>'s interface in two sections instead of three, type <key>ctrl
-    </key>+<key>t</key>. To re-divide it in three sections, just press <key>ctrl</key>+<key>t</key> again.
+    area, dividing <app>Accerciser</app>'s interface in two sections instead of three, press 
<keyseq><key>ctrl
+    </key><key>t</key></keyseq>. To re-divide it in three sections, press 
<keyseq><key>ctrl</key><key>t</key></keyseq> again.
   </p>
 
   <note style="tip">
diff --git a/help/C/preferences.page b/help/C/preferences.page
index 2c1450b..85fbecc 100644
--- a/help/C/preferences.page
+++ b/help/C/preferences.page
@@ -24,7 +24,7 @@
   </info>
   <title> Configuring <app>Accerciser</app></title>
   <p>
-    To configure plugins, hotkeys, and highlighting, do either <key>ctrl</key>+<key>p</key> or 
<guiseq><gui>Edit</gui>
+    To configure plugins, hotkeys, and highlighting, do either <keyseq><key>ctrl</key><key>p</key></keyseq> 
or <guiseq><gui>Edit</gui>
     <gui>Preferences</gui></guiseq> to open a dialog.
   </p>
 
@@ -98,7 +98,7 @@
    <section id="highlighting">
      <title>Configuring widget's highlighting</title>
      <p>
-       Some of <app>Accerciser</app>'s elements, such as the global hotkey 
<key>ctrl</key>+<key>alt</key>+<key>/</key>,
+       Some of <app>Accerciser</app>'s elements, such as the global hotkey 
<keyseq><key>ctrl</key><key>alt</key><key>/</key></keyseq>,
        highlight a specific widget in a target application. The highlighting duration, border color, and 
fill color can
        be customized via the Preferences dialog, under the "Highlighting" tab.
      </p>
diff --git a/help/C/quick_select_plugin.page b/help/C/quick_select_plugin.page
index 5c491b5..b55e08f 100644
--- a/help/C/quick_select_plugin.page
+++ b/help/C/quick_select_plugin.page
@@ -30,8 +30,8 @@
     Select Plugin later.
   </p>
   <p>
-    The Quick Select Plugin provides two global hotkeys. Pressing <key>ctrl</key>+<key>alt</key>+<key>a</key>
-    selects the last focused accessible widget in the Application Tree View. Pressing 
<key>ctrl</key>+<key>alt</key>+<key>/</key>
+    The Quick Select Plugin provides two global hotkeys. Pressing 
<keyseq><key>ctrl</key><key>alt</key><key>a</key></keyseq>
+    selects the last focused accessible widget in the Application Tree View. Pressing 
<keyseq><key>ctrl</key><key>alt</key><key>/</key></keyseq>
     selects the accessible widget under the pointer in the Application Tree View and highlights it in the 
target application.
   </p> 
 </page>