[grilo/wip/mschraal/get_last_played_annotation] media: Fix get_last_played annotation

[Marinus Schraal <mschraal src gnome org>]

commit 0f54bde6ed7ed26a23b924f277dce292fb1862a3
Author: Marinus Schraal <mschraal gnome org>
Date:   Thu May 30 00:51:14 2019 +0200

    media: Fix get_last_played annotation

 src/data/grl-media.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/data/grl-media.c b/src/data/grl-media.c
index a2103df..1a293de 100644
--- a/src/data/grl-media.c
+++ b/src/data/grl-media.c
@@ -2694,7 +2694,7 @@ grl_media_get_last_position (GrlMedia *media)
  * grl_media_get_last_played:
  * @media: the media object
  *
- * Returns: the media's last played time
+ * Returns: (transfer none): the media's last played time
  *
  * Since: 0.3.0
  */