[gtk+/overlay: 18/34] overlay: fix annotation

[Matthias Clasen <matthiasc src gnome org>]

commit fba9c8f5e2c419a7af53ff9f910bfb9fcd934641
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Thu May 26 23:37:02 2011 +0200

    overlay: fix annotation

 gtk/gtkoverlay.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkoverlay.c b/gtk/gtkoverlay.c
index 7dcb5f8..bc2bc91 100644
--- a/gtk/gtkoverlay.c
+++ b/gtk/gtkoverlay.c
@@ -770,8 +770,8 @@ gtk_overlay_set_offset (GtkOverlay *overlay,
  * gtk_overlay_get_offset:
  * @overlay: a #GtkOverlay
  * @widget: a child of @overlay
- * @x_offset: (out): returns the x offset of @widget
- * @y_offset: (out): returns the y offset of @widget
+ * @x_offset: (out) (allow-none): returns the x offset of @widget
+ * @y_offset: (out) (allow-none): returns the y offset of @widget
  *
  * Gets the offset for @widget
  */