[grilo] core: Annotate GrlMetadataSetMetadataCb

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit 2abcef227c1f03dbb05aa6648b5ee799bc949392
Author: Juan A. Suarez Romero <jasuarez igalia com>
Date:   Tue Jul 13 12:30:00 2010 +0200

    core: Annotate GrlMetadataSetMetadataCb
    
    Fix a problem with gobject-introspection 0.9.3.

 src/grl-metadata-source.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/grl-metadata-source.h b/src/grl-metadata-source.h
index f0a482e..54ba5c3 100644
--- a/src/grl-metadata-source.h
+++ b/src/grl-metadata-source.h
@@ -123,7 +123,7 @@ typedef void (*GrlMetadataSourceResolveCb) (GrlMetadataSource *source,
  * GrlMetadataSourceSetMetadataCb:
  * @source: a metadata source
  * @media: a #GrlMedia transfer object
- * @failed_keys: a #GList of keys that could not be updated, if any.
+ * @failed_keys: (out) (element-type Grl.KeyID): #GList of keys that could not be updated, if any
  * @user_data: user data passed to grl_metadata_source_set_metadata()
  * @error: (not-error): possible #GError generated when updating the metadata
  *