``` @return \Paymill\Models\Response\Payment ``` https://github.com/paymill/paymill-php/blob/v4.4.1/lib/Paymill/Models/Response/Client.php#L81 It is wrong, because the method can return an array (a [list of payments](https://developers.paymill.com/API/index#-client-object)): 
https://github.com/paymill/paymill-php/blob/v4.4.1/lib/Paymill/Models/Response/Client.php#L81
It is wrong, because the method can return an array (a list of payments):