[gtk+] GdkSeat: Fix annotation of gdk_seat_grab()

[Rico Tzschichholz <ricotz src gnome org>]

commit 2dc8d1f611094dfba1d635c43e20967c99a944a3
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sun Jan 10 16:49:42 2016 +0100

    GdkSeat: Fix annotation of gdk_seat_grab()

 gdk/gdkseat.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gdk/gdkseat.c b/gdk/gdkseat.c
index 7aca90d..a871f98 100644
--- a/gdk/gdkseat.c
+++ b/gdk/gdkseat.c
@@ -208,9 +208,9 @@ gdk_seat_get_capabilities (GdkSeat *seat)
  *          elsewhere.
  * @event: (nullable): the event that is triggering the grab, or %NULL if none
  *         is available.
- * @prepare_func: (nullable) (scope call): function to prepare the window to be
+ * @prepare_func: (nullable) (scope call) (closure prepare_func_data): function to prepare the window to be
  *                grabbed, it can be %NULL if @window is visible before this call.
- * @prepare_func_data: (closure prepare_func): user data to pass to @prepare_func
+ * @prepare_func_data: user data to pass to @prepare_func
  *
  * Grabs the seat so that all events corresponding to the given @capabilities
  * are passed to this application until the seat is ungrabbed with gdk_seat_ungrab(),