[totem] Add (allow-none) annotation to totem_plugin_load_interface()

[Philip Withnall <pwithnall src gnome org>]

commit 62c464fe8ccd462171f85deabf1e410fae5412c2
Author: Philip Withnall <philip tecnocode co uk>
Date:   Sun Jul 11 01:07:21 2010 +0100

    Add (allow-none) annotation to totem_plugin_load_interface()

 src/plugins/totem-dirs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/plugins/totem-dirs.c b/src/plugins/totem-dirs.c
index 51080ea..3f34c30 100644
--- a/src/plugins/totem-dirs.c
+++ b/src/plugins/totem-dirs.c
@@ -160,7 +160,7 @@ totem_plugin_find_file (const char *plugin_name,
  * @plugin_name: the plugin name
  * @name: interface filename
  * @fatal: %TRUE if it's a fatal error if the interface can't be loaded
- * @parent: the interface's parent #GtkWindow
+ * @parent: (allow-none): the interface's parent #GtkWindow
  * @user_data: a pointer to be passed to each signal handler in the interface when they're called
  *
  * Loads an interface file (GtkBuilder UI file) for a plugin, given its filename and