[gtk+] Don't emit a nonexisting signal

[Matthias Clasen <matthiasc src gnome org>]

commit dc2ae6c0a561637f979df3acc98728ef4dcd9b85
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Jul 17 18:45:46 2011 -0400

    Don't emit a nonexisting signal
    
    The signal is called "popdown", not "podown".

 gtk/a11y/gtkscalebuttonaccessible.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/a11y/gtkscalebuttonaccessible.c b/gtk/a11y/gtkscalebuttonaccessible.c
index bdce4df..c89688e 100644
--- a/gtk/a11y/gtkscalebuttonaccessible.c
+++ b/gtk/a11y/gtkscalebuttonaccessible.c
@@ -118,7 +118,7 @@ gtk_scale_button_accessible_do_action (AtkAction *action,
       g_signal_emit_by_name (widget, "popup");
       return TRUE;
     case 1:
-      g_signal_emit_by_name (widget, "podown");
+      g_signal_emit_by_name (widget, "popdown");
       return TRUE;
     default:
       return FALSE;