[at-spi2-core: 1/2] Add `Since` marker to new `AtkObject::announcement` signal

[Federico Mena Quintero <federico src gnome org>]

commit e3149b835955a9c632975f5407517b10f70182b3
Author: Sebastian Dröge <sebastian centricular com>
Date:   Sun Aug 14 10:48:01 2022 +0300

    Add `Since` marker to new `AtkObject::announcement` signal

 atk/atkobject.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/atk/atkobject.c b/atk/atkobject.c
index e5c7f922..68827af3 100644
--- a/atk/atkobject.c
+++ b/atk/atkobject.c
@@ -693,6 +693,8 @@ atk_object_class_init (AtkObjectClass *klass)
    *
    * The "announcement" signal can be emitted to pass an announcement on to
    * be read by a screen reader.
+   *
+   * Since: 2.46
    */
   atk_object_signals[ANNOUNCEMENT] =
     g_signal_new ("announcement",