[glib/new-gsettings] Update doc of g_settings_backend_changed

[Vincent Untz <vuntz src gnome org>]

commit 5c6c22bc5503aa847a28ac69303fecef4da301e3
Author: Vincent Untz <vuntz gnome org>
Date:   Tue Apr 13 22:02:30 2010 -0400

    Update doc of g_settings_backend_changed
    
    The items argument always has to be NULL-terminated, regardless of the
    value of n_items, for consistency.

 gio/gsettingsbackend.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/gio/gsettingsbackend.c b/gio/gsettingsbackend.c
index 9b07a3e..e1018f2 100644
--- a/gio/gsettingsbackend.c
+++ b/gio/gsettingsbackend.c
@@ -58,9 +58,8 @@ enum {
  * g_settings_backend_changed:
  * @backend: a #GSettingsBackend implementation
  * @prefix: a common prefix of the changed keys
- * @items: the list of changed keys
- * @n_items: the number of items in @items. May be -1 if @items is
- *     %NULL-terminated
+ * @items: the %NULL-terminated list of changed keys
+ * @n_items: the number of items in @items. May be -1
  * @origin_tag: the origin tag
  *
  * Emits the changed signal on @backend.  This function should only be