muzich/vendor/friendsofsymfony/user-bundle/FOS/UserBundle/Document/Group.php

<?php

/*
 * This file is part of the FOSUserBundle package.
 *
 * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FOS\UserBundle\Document;

use FOS\UserBundle\Model\Group as BaseGroup;

abstract class Group extends BaseGroup
{
}