[gtk/wip/ricotz/annotations] gdk: Add missing out annotation on gdk_content_deserialize_finish

[Rico Tzschichholz <ricotz src gnome org>]

commit 3faf9d85bb5ebea004459183bd2f8385bdb7fe46
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sat Feb 26 22:05:20 2022 +0100

    gdk: Add missing out annotation on gdk_content_deserialize_finish

 gdk/gdkcontentdeserializer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gdk/gdkcontentdeserializer.c b/gdk/gdkcontentdeserializer.c
index a9a1d08a9c..9e33bcf63c 100644
--- a/gdk/gdkcontentdeserializer.c
+++ b/gdk/gdkcontentdeserializer.c
@@ -576,7 +576,7 @@ gdk_content_deserialize_async (GInputStream        *stream,
 /**
  * gdk_content_deserialize_finish:
  * @result: the `GAsyncResult`
- * @value: return location for the result of the operation
+ * @value: (out): return location for the result of the operation
  * @error: return location for an error
  *
  * Finishes a content deserialization operation.