[pygobject] Make cancellable optional in gio.SocketClient.connect_to_host()

[Gian Mario Tagliaretti <gianmt src gnome org>]

commit aaedcf166c78baf5449ef59d0ade4a29077fedc7
Author: Gian Mario Tagliaretti <gianmt gnome org>
Date:   Thu Dec 31 16:25:33 2009 +0100

    Make cancellable optional in gio.SocketClient.connect_to_host()

 gio/gio.defs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gio/gio.defs b/gio/gio.defs
index 53306fb..8402674 100644
--- a/gio/gio.defs
+++ b/gio/gio.defs
@@ -6307,7 +6307,7 @@
   (parameters
     '("const-gchar*" "host_and_port")
     '("guint16" "default_port")
-    '("GCancellable*" "cancellable")
+    '("GCancellable*" "cancellable" (null-ok) (default "NULL"))
     '("GError**" "error")
   )
 )