[gimp] libgimpthumb: adds "Since: GIMP 2.10" information to gimp_thumb_get_thumb_base_dir()

[Jehan Pagès <jehanp src gnome org>]

commit 79cab368d3a0bd5ed45987a972bc4f9c6bd3f3cd
Author: Jehan <jehan girinstud io>
Date:   Thu Dec 5 22:16:48 2013 +1300

    libgimpthumb: adds "Since: GIMP 2.10" information to gimp_thumb_get_thumb_base_dir()

 libgimpthumb/gimpthumb-utils.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/libgimpthumb/gimpthumb-utils.c b/libgimpthumb/gimpthumb-utils.c
index 8359643..8dd2197 100644
--- a/libgimpthumb/gimpthumb-utils.c
+++ b/libgimpthumb/gimpthumb-utils.c
@@ -197,6 +197,8 @@ gimp_thumb_init (const gchar *creator,
  * The returned string belongs to GIMP and must not be changed nor freed.
  *
  * Returns: the thumbnails cache directory.
+ *
+ * Since: GIMP 2.10
  **/
 const gchar *
 gimp_thumb_get_thumb_base_dir (void)