Index: wp-content/plugins/akismet/akismet.php
===================================================================
--- wp-content/plugins/akismet/akismet.php	(revision 328755)
+++ wp-content/plugins/akismet/akismet.php	(working copy)
@@ -9,7 +9,7 @@
 Version: 2.5.1
 Author: Automattic
 Author URI: http://automattic.com/wordpress-plugins/
-License: GPLv2
+License: GPL
 */
 
 /*
Index: wp-content/plugins/akismet/readme.txt
===================================================================
--- wp-content/plugins/akismet/readme.txt	(revision 328755)
+++ wp-content/plugins/akismet/readme.txt	(working copy)
@@ -4,7 +4,7 @@
 Requires at least: 3.0
 Tested up to: 3.1
 Stable tag: 2.5.1
-License: GPLv2
+License: GPL
 
 Akismet checks your comments against the Akismet web service to see if they look like spam or not.