From d338975666fdecdc1fd20556f4738db6a12c3919 Mon Sep 17 00:00:00 2001
From: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>
Date: Fri, 26 Oct 2007 16:53:44 +0000
Subject: Removed $upgrade, not used here, fixes #477

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@1135 7be80a69-a1ef-0310-a953-fb0f7c49ff36
---
 wp-admin/admin-footer.php | 1 -
 1 file changed, 1 deletion(-)

(limited to 'wp-admin')

diff --git a/wp-admin/admin-footer.php b/wp-admin/admin-footer.php
index 8d775f6..15e149c 100644
--- a/wp-admin/admin-footer.php
+++ b/wp-admin/admin-footer.php
@@ -2,7 +2,6 @@
 <div id="footer">
 <p><?php
 
-$upgrade = apply_filters( 'update_footer', '' );
 echo __('Thank you for creating with <a href="http://mu.wordpress.org/">WordPress MU</a>').' | '.__('<a href="http://mu.wordpress.org/docs/">Documentation</a>') ?></p>
 </div>
 <?php do_action('admin_footer', ''); ?>
-- 
cgit