Remove unnecessary 'none' passed to footer.

diff --git a/admin/index.php b/admin/index.php
index f86aa09375450cef4985f8251f63d0596cd42adc..ff0068461ea01d5f4af116ea3c9cbd5c094ab5c3 100644 (file)
--- a/admin/index.php
+++ b/admin/index.php
@@ -228,7 +228,7 @@ if ($version > $CFG->version) {  // upgrade
         print_plugin_tables();
         print_upgrade_reload('index.php?confirmupgrade=1&confirmrelease=1');
         print_continue('index.php?confirmupgrade=1&confirmrelease=1&confirmplugincheck=1');
-        print_footer('none');
+        print_footer();
         die();
 
     } else {