[gnome-software] Avoid some double strokes

[Matthias Clasen <matthiasc src gnome org>]

commit f638a458eda257d3114572df2c32c2d52c31f63a
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Aug 29 21:54:55 2013 -0400

    Avoid some double strokes

 src/gnome-software.ui |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/src/gnome-software.ui b/src/gnome-software.ui
index 585b737..990a697 100644
--- a/src/gnome-software.ui
+++ b/src/gnome-software.ui
@@ -726,12 +726,15 @@ with multi-level undo.
               </object>
             </child>
             <child>
-              <object class="GtkScrolledWindow" id="scrolledwindow3">
+              <object class="GtkScrolledWindow" id="scrolledwindow_category">
                 <property name="visible">True</property>
-                <property name="shadow_type">in</property>
+                <property name="shadow_type">none</property>
                 <property name="can_focus">False</property>
                 <property name="hscrollbar_policy">never</property>
                 <property name="vscrollbar_policy">automatic</property>
+                <style>
+                  <class name="main-scrolled-software"/>
+                </style>
                 <child>
                   <object class="GtkViewport" id="viewport3">
                     <property name="visible">True</property>
@@ -944,7 +947,7 @@ with multi-level undo.
                 <property name="vexpand">True</property>
                 <property name="hscrollbar_policy">never</property>
                 <property name="vscrollbar_policy">automatic</property>
-                <property name="shadow_type">in</property>
+                <property name="shadow_type">none</property>
                 <property name="kinetic_scrolling">False</property>
                 <child>
                   <object class="GtkLabel" id="label_update_details">