PHP Doc error in Builder::withTheRawOption

[stevleibelt]

There is an PHP-Doc issue in the method Builder::withTheRawOption.
While PHP-Doc only allows to pass strings as values, it should be of type mixed.

E.g. when you are passing CURLOPT_HTTPHEADER which as an array as value option.

[peter279k]

@stevleibelt, does this issue still exist?

How to fix this issue? Thanks.