[gtk+] inspector: Trivial string change

[Matthias Clasen <matthiasc src gnome org>]

commit d33ff810cc6ea09003020c33a4adb167397f282f
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri May 30 22:20:31 2014 -0400

    inspector: Trivial string change
    
    'Size Groups' looks better than 'Sizegroups'.

 gtk/inspector/window.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/inspector/window.ui b/gtk/inspector/window.ui
index 01feaff..b3b5fe6 100644
--- a/gtk/inspector/window.ui
+++ b/gtk/inspector/window.ui
@@ -208,7 +208,7 @@
                     <child type="tab">
                       <object class="GtkLabel">
                         <property name="visible">True</property>
-                        <property name="label" translatable="yes">Sizegroups</property>
+                        <property name="label" translatable="yes">Size Groups</property>
                       </object>
                     </child> 
                     <child>