Index: /branches/release-30/lib/MT/L10N/en_us.pm
===================================================================
--- /branches/release-30/lib/MT/L10N/en_us.pm (revision 1174)
+++ /branches/release-30/lib/MT/L10N/en_us.pm (revision 1393)
@@ -172,5 +172,5 @@
     'UTC+10' => 'UTC+10 (East Australian Standard Time)',
 
-    '_POWERED_BY' => 'Powered by <a href="http://www.movabletype.com/"><$MTProductName$></a>',
+    '_POWERED_BY' => 'Powered by <a href="http://www.movabletype.com/" rel="generator"><$MTProductName$></a>',
     '_DISPLAY_OPTIONS_SHOW' => 'Show',
     'Blog Administrator' => 'Blog Administrator',