* @param string $name
* @param int $width
* @param int $height
- * @param array $result Out parameter that will be changed by the function.
+ * @param array &$result
* @param string $otherParams
*
* @return bool
* @param string $url
* @param string $timeout
* @param array $options
- * @param integer|bool &$mtime Resulting Last-Modified UNIX timestamp if received
+ * @param int|bool &$mtime Resulting Last-Modified UNIX timestamp if received
* @return bool|string
*/
public static function httpGet(