[gtk+] Fix the annotations of gtk_color_chooser_get_rgba()

[SÃbastien Wilmet <swilmet src gnome org>]

commit 7ace43816630b7990135956e04eeaacf26bddab3
Author: Fabian Henze <flyser42 gmx de>
Date:   Mon Nov 5 13:30:00 2012 +0100

    Fix the annotations of gtk_color_chooser_get_rgba()
    
    https://bugzilla.gnome.org/show_bug.cgi?id=687633

 gtk/gtkcolorchooser.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkcolorchooser.c b/gtk/gtkcolorchooser.c
index 4727aaf..cbefdd3 100644
--- a/gtk/gtkcolorchooser.c
+++ b/gtk/gtkcolorchooser.c
@@ -122,7 +122,7 @@ _gtk_color_chooser_color_activated (GtkColorChooser *chooser,
 /**
  * gtk_color_chooser_get_rgba:
  * @chooser: a #GtkColorChooser
- * @color: return location for the color
+ * @color: (out): a #GdkRGBA to fill in with the current color
  *
  * Gets the currently-selected color.
  *