[gtk+] gtkaccelmap: the data gtk_accel_map_foreach needs to be annotated as allow-none

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 06b1362999a248d18379fe91ea9c6b6544bc550d
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Sat Jul 9 12:53:34 2011 +0200

    gtkaccelmap: the data gtk_accel_map_foreach needs to be annotated as allow-none

 gtk/gtkaccelmap.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkaccelmap.c b/gtk/gtkaccelmap.c
index 32d8c79..dd54214 100644
--- a/gtk/gtkaccelmap.c
+++ b/gtk/gtkaccelmap.c
@@ -806,7 +806,7 @@ gtk_accel_map_save (const gchar *file_name)
 
 /**
  * gtk_accel_map_foreach:
- * @data:         data to be passed into @foreach_func
+ * @data: (allow-none): data to be passed into @foreach_func
  * @foreach_func: (scope call): function to be executed for each accel
  *                map entry which is not filtered out
  *