[gnome-control-center] search: Use correct ref increasing function

[Bastien Nocera <hadess src gnome org>]

commit 63521fe34e4658d460d6925e4fe5185a2e680d8c
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Dec 3 11:08:59 2012 +0100

    search: Use correct ref increasing function

 panels/search/cc-search-locations-dialog.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/panels/search/cc-search-locations-dialog.c b/panels/search/cc-search-locations-dialog.c
index c9b18be..b857a0a 100644
--- a/panels/search/cc-search-locations-dialog.c
+++ b/panels/search/cc-search-locations-dialog.c
@@ -523,7 +523,7 @@ place_separator_func (GtkWidget **separator,
       gtk_widget_set_halign (w, GTK_ALIGN_START);
       gtk_style_context_add_class (gtk_widget_get_style_context (w), "dim-label");
 
-      g_object_ref (w);
+      g_object_ref_sink (w);
       *separator = w;
 
       g_free (text);