Timeline: Fix documentation of return value

diff --git a/ges/ges-timeline.c b/ges/ges-timeline.c
index a2ecbc1ab054c24a65d2d5043926890d46418aac..9a7ad489700b3560209d85ea956bc2c3ea838d10 100644 (file)
--- a/ges/ges-timeline.c
+++ b/ges/ges-timeline.c
@@ -975,7 +975,8 @@ ges_timeline_get_tracks (GESTimeline * timeline)
  * ges_timeline_get_layers:
  * @timeline: a #GESTimeline
  *
- * Returns the list of #GESTimelineLayer present in the Timeline.
+ * Returns: (transfer full) (element-type GESTimelineLayer): the list of
+ * #GESTimelineLayer present in the Timeline.
  * The caller should unref each Layer once he is done with them.
  */
 GList *