[gtk+] Added out annotations for gtk_accelerator_parse

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 939f68a35e153a3c8395099f4ee097a097d18f09
Author: Jesse van den Kieboom <jesse vandenkieboom epfl ch>
Date:   Sun Dec 19 21:51:53 2010 +0100

    Added out annotations for gtk_accelerator_parse
    
    https://bugzilla.gnome.org/show_bug.cgi?id=637606

 gtk/gtkaccelgroup.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkaccelgroup.c b/gtk/gtkaccelgroup.c
index 39c6398..38296b3 100644
--- a/gtk/gtkaccelgroup.c
+++ b/gtk/gtkaccelgroup.c
@@ -1139,8 +1139,8 @@ is_hyper (const gchar *string)
 /**
  * gtk_accelerator_parse:
  * @accelerator:      string representing an accelerator
- * @accelerator_key:  return location for accelerator keyval
- * @accelerator_mods: return location for accelerator modifier mask
+ * @accelerator_key: (out):  return location for accelerator keyval
+ * @accelerator_mods: (out): return location for accelerator modifier mask
  *
  * Parses a string representing an accelerator. The
  * format looks like "&lt;Control&gt;a" or "&lt;Shift&gt;&lt;Alt&gt;F1" or