[dconf] fix vi-damage in last commit

[Ryan Lortie <ryanl src gnome org>]

commit da22e918d026ca2f13e5f37eb8502f9f00bfdf67
Author: Ryan Lortie <desrt desrt ca>
Date:   Sat Dec 18 11:21:40 2010 -0500

    fix vi-damage in last commit

 bin/dconf-update.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/bin/dconf-update.vala b/bin/dconf-update.vala
index 193f7d9..2dd9b2e 100644
--- a/bin/dconf-update.vala
+++ b/bin/dconf-update.vala
@@ -34,7 +34,7 @@ unowned Gvdb.Item get_parent (Gvdb.HashTable table, string name) {
 	parent = table.lookup (parent_name);
 
 	if (parent == null) {
-		paren = table.insert (parent_name);
+		parent = table.insert (parent_name);
 		parent.set_parent (get_parent (table, parent_name));
 	}