Bring back lost localization for the about page

Thomas Bruederli

2012-11-17 be9aacaa5296dfca63fb3a01c2dc52538d1546aa

 plugins/additional_message_headers/additional_message_headers.php

@@ -19,7 +19,7 @@

    function init()
    {
        $this->add_hook('outgoing_message_headers', array($this, 'message_headers'));
        $this->add_hook('message_outgoing_headers', array($this, 'message_headers'));
    }

    function message_headers($args)