/**
* @see Command
*/
protected function configure()
{
parent::configure();
$definition = $this->getDefinition();
$definition->addOption(new InputOption('user-system', null, InputOption::VALUE_REQUIRED, 'The user-system to use'));
$this->setHelp(<<<EOT
The <info>fos:user:activate</info> command activates a user (so they will be able to log in):
<info>php app/console fos:user:activate --user-system=acme_user matthieu</info>
EOT
);
}