[gnome-games] collection-view: Enable swipe back on titlebar for collections

[Alexander Mikhaylenko <alexm src gnome org>]

commit 2e22bedfef3fcc8f8a549c158b49bd2001fb7524
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Thu Jul 16 19:23:31 2020 +0500

    collection-view: Enable swipe back on titlebar for collections

 data/ui/collection-view.ui | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/data/ui/collection-view.ui b/data/ui/collection-view.ui
index 8d986d3a..c54b8634 100644
--- a/data/ui/collection-view.ui
+++ b/data/ui/collection-view.ui
@@ -18,6 +18,7 @@
         <child>
           <object class="HdyDeck" id="collections_deck">
             <property name="visible">True</property>
+            <property name="can-swipe-back">True</property>
               <child>
                 <object class="HdyDeck" id="platforms_deck">
                   <property name="visible">True</property>