[gtk+] Another forgotten static

[Matthias Clasen <matthiasc src gnome org>]

commit 671565245ec0ede3aaa4dd66977534408a3d56d0
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jul 9 16:04:45 2011 -0400

    Another forgotten static

 gtk/a11y/gtkradiosubmenuitemaccessible.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/a11y/gtkradiosubmenuitemaccessible.c b/gtk/a11y/gtkradiosubmenuitemaccessible.c
index 1e037c4..6174444 100644
--- a/gtk/a11y/gtkradiosubmenuitemaccessible.c
+++ b/gtk/a11y/gtkradiosubmenuitemaccessible.c
@@ -26,7 +26,7 @@
 G_DEFINE_TYPE (GtkRadioSubmenuItemAccessible, gtk_radio_submenu_item_accessible, GTK_TYPE_CHECK_SUBMENU_ITEM_ACCESSIBLE)
 
 
-AtkRelationSet *
+static AtkRelationSet *
 gtk_radio_submenu_item_accessible_ref_relation_set (AtkObject *obj)
 {
   GtkWidget *widget;