Index: wp-admin/css/wp-admin.dev.css
===================================================================
--- wp-admin/css/wp-admin.dev.css	(revision 16718)
+++ wp-admin/css/wp-admin.dev.css	(working copy)
@@ -3780,7 +3780,7 @@
 .plugins .active th {
 	border-top-style: solid;
 	border-top-width: 1px;
-	padding: 5px 7px 0;
+	padding: 5px 7px;
 }
 
 #wpbody-content .plugins .plugin-title {