[gdk-pixbuf] lib: Add more g-i metadata for gdk_pixbuf_get_options

[Bastien Nocera <hadess src gnome org>]

commit a11df8e04dcc121ab53afba41f75b8c555a2c195
Author: Rico Tzschichholz <ricotz t-online de>
Date:   Wed Oct 22 12:00:29 2014 +0200

    lib: Add more g-i metadata for gdk_pixbuf_get_options

 gdk-pixbuf/gdk-pixbuf.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gdk-pixbuf/gdk-pixbuf.c b/gdk-pixbuf/gdk-pixbuf.c
index f1e7f8b..d6008c8 100644
--- a/gdk-pixbuf/gdk-pixbuf.c
+++ b/gdk-pixbuf/gdk-pixbuf.c
@@ -933,7 +933,7 @@ gdk_pixbuf_get_option (GdkPixbuf   *pixbuf,
  *
  * See gdk_pixbuf_get_option() for more details.
  *
- * Return value: (transfer container): a #GHashTable of key/values
+ * Return value: (transfer container) (element-type utf8 utf8): a #GHashTable of key/values
  *
  * Since: 2.32
  **/