[libnotify] NotifyNotification: fix set_hint_byte_array value annotation

[Luca Bruno <lucabru src gnome org>]

commit da49c8c599d085d79caa46c260366addf2e306f3
Author: Evan Nemerson <evan coeus-group com>
Date:   Fri Jan 13 23:27:23 2012 -0800

    NotifyNotification: fix set_hint_byte_array value annotation
    
    https://bugzilla.gnome.org/show_bug.cgi?id=667904

 libnotify/notification.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libnotify/notification.c b/libnotify/notification.c
index 670930b..88bbf2a 100644
--- a/libnotify/notification.c
+++ b/libnotify/notification.c
@@ -914,7 +914,7 @@ notify_notification_set_hint_byte (NotifyNotification *notification,
  * notify_notification_set_hint_byte_array:
  * @notification: The notification.
  * @key: The hint.
- * @value: The hint's value.
+ * @value: (array length=len): The hint's value.
  * @len: The length of the byte array.
  *
  * Sets a hint with a byte array value. The length of @value must be passed