[gtk+] GtkColorChooser: Correct the signal registration

[Murray Cumming <murrayc src gnome org>]

commit 819cd055b5c04aaabdd1f70d37b86faf9986e799
Author: Murray Cumming <murrayc murrayc com>
Date:   Fri Mar 2 18:29:33 2012 +0100

    GtkColorChooser: Correct the signal registration

 gtk/gtkcolorchooser.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkcolorchooser.c b/gtk/gtkcolorchooser.c
index 714eee0..b98eb70 100644
--- a/gtk/gtkcolorchooser.c
+++ b/gtk/gtkcolorchooser.c
@@ -109,7 +109,7 @@ gtk_color_chooser_default_init (GtkColorChooserInterface *iface)
                   NULL, NULL,
                   NULL,
                   G_TYPE_NONE,
-                  1, G_TYPE_STRING);
+                  1, GDK_TYPE_RGBA);
 }
 
 void