[gtk+/popover-menu] Fix up the last commit

[Matthias Clasen <matthiasc src gnome org>]

commit 5cf0bff0ba494420ddfb06f5c1525b930b26d2f8
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Oct 27 08:18:02 2014 -0400

    Fix up the last commit

 gtk/gtkpopovermenu.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkpopovermenu.h b/gtk/gtkpopovermenu.h
index 681246f..b8f6373 100644
--- a/gtk/gtkpopovermenu.h
+++ b/gtk/gtkpopovermenu.h
@@ -54,6 +54,7 @@ GtkWidget * gtk_popover_menu_new      (void);
 
 GDK_AVAILABLE_IN_3_16
 void        gtk_popover_menu_open_submenu (GtkPopoverMenu *popover,
+                                           const gchar    *name);
 
 
 G_END_DECLS