[devhelp] window: Add "sidebar" style class to the sidebar

[Yosef Or Boczko <yoseforb src gnome org>]

commit 7c899e3c60e23f700a42680780605c9f0c14276c
Author: Yosef Or Boczko <yoseforb gmail com>
Date:   Sun Dec 22 22:48:48 2013 +0200

    window: Add "sidebar" style class to the sidebar
    
    https://bugzilla.gnome.org/show_bug.cgi?id=720948

 src/dh-window.ui |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/dh-window.ui b/src/dh-window.ui
index afbc553..abf369e 100644
--- a/src/dh-window.ui
+++ b/src/dh-window.ui
@@ -200,6 +200,9 @@
             <child>
               <object class="GtkGrid" id="grid_sidebar">
                 <property name="visible">True</property>
+                <style>
+                  <class name="sidebar"/>
+                </style>
               </object>
               <packing>
                <property name="shrink">False</property>