zentao/extension/max/tree/ext/lang/en/flow.php

<?php
if(!isset($lang->flow)) $lang->flow = new stdclass();

$lang->flow->category = new stdclass();
$lang->flow->category->common   = '%s';
$lang->flow->category->name     = '%s Name';
$lang->flow->category->parent   = 'Parent %s';
$lang->flow->category->desc     = 'Description';
$lang->flow->category->children = 'Sub %s';
$lang->flow->category->manage   = 'Manage %s';