Make plugins relative to ABSPATH when updating recently edited.

git-svn-id: https://develop.svn.wordpress.org/trunk@1897 602fd350-edb4-49c9-b593-d223f7449a82

wp-admin/plugin-editor.php

@@ -59,7 +59,7 @@ default:
 		die(__('<p>You have do not have sufficient permissions to edit plugins for this blog.</p>'));
 	}
 
-	update_recently_edited($file);
+	update_recently_edited("wp-content/plugins/$file");
 	
 	if (!is_file($real_file))
 		$error = 1;