[pygobject] GLib overrides: fix typo in deprecation message

[Martin Pitt <martinpitt src gnome org>]

commit 94167e12c118c85cd3172f9f5824fe53e55bcc2d
Author: Martin Pitt <martinpitt gnome org>
Date:   Wed May 29 11:20:35 2013 +0200

    GLib overrides: fix typo in deprecation message
    
    Spotted by Dmitrijs Ledkovs, thanks!

 gi/overrides/GLib.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gi/overrides/GLib.py b/gi/overrides/GLib.py
index 7c512ca..0a4cdb6 100644
--- a/gi/overrides/GLib.py
+++ b/gi/overrides/GLib.py
@@ -48,7 +48,7 @@ spawn_async = _glib.spawn_async
 
 
 def threads_init():
-    warnings.warn('threads_init longer needs to be called. '
+    warnings.warn('threads_init no longer needs to be called. '
                   'See: https://bugzilla.gnome.org/show_bug.cgi?id=686914',
                   PyGIDeprecationWarning)