[gnome-software] Make the 'Done' button the suggested action in the update details

[Richard Hughes <rhughes src gnome org>]

commit 9237d5a6cc2787a02c7ed5933c5596a4a9bff16d
Author: Richard Hughes <richard hughsie com>
Date:   Fri Aug 16 09:26:41 2013 +0100

    Make the 'Done' button the suggested action in the update details

 src/gnome-software.ui |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/gnome-software.ui b/src/gnome-software.ui
index 3b70d3e..fea9ec2 100644
--- a/src/gnome-software.ui
+++ b/src/gnome-software.ui
@@ -860,6 +860,9 @@ with multi-level undo.
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
+                <style>
+                  <class name="suggested-action"/>
+                </style>
               </object>
               <packing>
                 <property name="expand">False</property>