| @@ -127,7 +127,7 @@ | ||
| 127 | 127 | /** | 
| 128 | 128 | * Adds a new request to the queue and returns it | 
| 129 | 129 | * this request will have its default options set to global options | 
| 130 | - * @param null $url URL to send the request to | |
| 130 | + * @param string $url URL to send the request to | |
| 131 | 131 | * @return RequestInterface the newly added request object | 
| 132 | 132 | */ | 
| 133 | 133 | public function newRequest($url = null) |