[gnome-control-center/extensible-shell] [appearance] Fix a leak

[William Jon McCann <mccann src gnome org>]

commit 1929e0fe3ba5dea10acac17f74128fe0984b3e36
Author: William Jon McCann <jmccann redhat com>
Date:   Sun Jan 31 19:15:09 2010 -0500

    [appearance] Fix a leak

 capplets/appearance/cc-background-page.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/capplets/appearance/cc-background-page.c b/capplets/appearance/cc-background-page.c
index b76b38f..ca5550a 100644
--- a/capplets/appearance/cc-background-page.c
+++ b/capplets/appearance/cc-background-page.c
@@ -1556,6 +1556,8 @@ setup_page (CcBackgroundPage *page)
         widget = WID ("background_vbox");
         gtk_widget_reparent (widget, GTK_WIDGET (page));
         gtk_widget_show (widget);
+
+        g_object_unref (builder);
 }
 
 static GObject *