[tali] help-overlay: Use action-name instead of accelerator for several actions

[Jeremy Bicha <jbicha src gnome org>]

commit b24f9b5099eefb93c00fcea1890ea3538e258fd3
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Mon Dec 10 23:10:54 2018 -0500

    help-overlay: Use action-name instead of accelerator for several actions

 data/help-overlay.ui | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/data/help-overlay.ui b/data/help-overlay.ui
index ff903f1..1859ac3 100644
--- a/data/help-overlay.ui
+++ b/data/help-overlay.ui
@@ -12,7 +12,7 @@
             <child>
               <object class="GtkShortcutsShortcut">
                 <property name="visible">1</property>
-                <property name="accelerator">&lt;Ctrl&gt;N</property>
+                <property name="action-name">app.new-game</property>
                 <property name="title" translatable="yes" context="shortcut window">Start a new 
game</property>
               </object>
             </child>
@@ -26,7 +26,7 @@
             <child>
               <object class="GtkShortcutsShortcut">
                 <property name="visible">1</property>
-                <property name="accelerator">1</property>
+                <property name="accelerator">1...5</property>
                 <property name="title" translatable="yes" context="shortcut window">Toggle the first 
die</property>
               </object>
             </child>
@@ -61,14 +61,14 @@
             <child>
               <object class="GtkShortcutsShortcut">
                 <property name="visible">1</property>
-                <property name="accelerator">&lt;Ctrl&gt;Z</property>
+                <property name="action-name">app.undo</property>
                 <property name="title" translatable="yes" context="shortcut window">Undo move</property>
               </object>
             </child>
             <child>
               <object class="GtkShortcutsShortcut">
                 <property name="visible">1</property>
-                <property name="accelerator">F1</property>
+                <property name="action-name">app.help</property>
                 <property name="title" translatable="yes" context="shortcut window">Show Help</property>
               </object>
             </child>