[glib] ghash: fix error in "as a set" documentation

[Ryan Lortie <ryanl src gnome org>]

commit e1b41dcb9118b6e182119cb85fd05b45f07c059c
Author: Ryan Lortie <desrt desrt ca>
Date:   Wed Aug 10 12:25:57 2011 +0200

    ghash: fix error in "as a set" documentation

 glib/ghash.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glib/ghash.c b/glib/ghash.c
index 00a2a6b..5cc52f1 100644
--- a/glib/ghash.c
+++ b/glib/ghash.c
@@ -97,7 +97,7 @@
  *          GEqualFunc     equal_func,
  *          GDestroyNotify destroy)
  * {
- *   return g_hash_table_new_full (hash_func, equal_func, destroy);
+ *   return g_hash_table_new_full (hash_func, equal_func, destroy, NULL);
  * }
  *
  * void