[gtk+] gtk: Fix some return-values annotations (transfer none/full)

[Rico Tzschichholz <ricotz src gnome org>]

commit 76fedc188289c595ec3cf965b77803e362020973
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Mon Feb 8 14:02:25 2016 +0100

    gtk: Fix some return-values annotations (transfer none/full)

 gtk/gtkgesture.c      |    2 +-
 gtk/gtkstacksidebar.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkgesture.c b/gtk/gtkgesture.c
index 0c70beb..9fa1cf3 100644
--- a/gtk/gtkgesture.c
+++ b/gtk/gtkgesture.c
@@ -1240,7 +1240,7 @@ gtk_gesture_get_sequences (GtkGesture *gesture)
  *
  * Returns the #GdkEventSequence that was last updated on @gesture.
  *
- * Returns: (nullable): The last updated sequence
+ * Returns: (transfer none) (nullable): The last updated sequence
  *
  * Since: 3.14
  **/
diff --git a/gtk/gtkstacksidebar.c b/gtk/gtkstacksidebar.c
index a4037af..ccee1cf 100644
--- a/gtk/gtkstacksidebar.c
+++ b/gtk/gtkstacksidebar.c
@@ -522,7 +522,7 @@ gtk_stack_sidebar_set_stack (GtkStackSidebar *sidebar,
  * Retrieves the stack.
  * See gtk_stack_sidebar_set_stack().
  *
- * Returns: (nullable) (transfer full): the associated #GtkStack or
+ * Returns: (nullable) (transfer none): the associated #GtkStack or
  *     %NULL if none has been set explicitly
  *
  * Since: 3.16