[pygtk] Add forgotten deprecated note to gtk_draw_check

[John Stowers <jstowers src gnome org>]

commit 6d6e8b0864c5ac6470e258d20edd09a0fd07952a
Author: John Stowers <john stowers gmail com>
Date:   Fri Jul 9 14:21:19 2010 +1200

    Add forgotten deprecated note to gtk_draw_check

 gtk/gtk-base.defs |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtk-base.defs b/gtk/gtk-base.defs
index fa3eab5..998e4f9 100644
--- a/gtk/gtk-base.defs
+++ b/gtk/gtk-base.defs
@@ -16958,6 +16958,7 @@
     '("gint" "width")
     '("gint" "height")
   )
+  (deprecated "")
 )
 
 (define-method draw_option