[libgit2-glib] Added transfer annotations on diff delta getters

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

commit 376b18b500e1548170a858bb56fde86005fc463a
Author: Jesse van den Kieboom <jesse vandenkieboom epfl ch>
Date:   Mon Jul 9 22:50:19 2012 +0200

    Added transfer annotations on diff delta getters

 libgit2-glib/ggit-diff-delta.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libgit2-glib/ggit-diff-delta.c b/libgit2-glib/ggit-diff-delta.c
index 2f6362d..b9ce960 100644
--- a/libgit2-glib/ggit-diff-delta.c
+++ b/libgit2-glib/ggit-diff-delta.c
@@ -101,7 +101,7 @@ ggit_diff_delta_unref (GgitDiffDelta *delta)
  *
  * Gets the old file for @delta.
  *
- * Returns: the delta's old file.
+ * Returns: (transfer none): the delta's old file.
  */
 GgitDiffFile *
 ggit_diff_delta_get_old_file (GgitDiffDelta *delta)
@@ -117,7 +117,7 @@ ggit_diff_delta_get_old_file (GgitDiffDelta *delta)
  *
  * Gets the new file for @delta.
  *
- * Returns: the delta's new file.
+ * Returns: (transfer none): the delta's new file.
  */
 GgitDiffFile *
 ggit_diff_delta_get_new_file (GgitDiffDelta *delta)