Incorrect error message when specifying array structure in docblock.

[lindyhopchris]

This error:

WARNING  Gear4music\Search\Aggregations\QualitativeAggregation::get_options - @return array<string,QualitativeAggregation>  does not match method signature (array).

Is incorrect. The return type is type-hinted as array, which matches the return type of the method. PHPStorm allows you to be specific in the docblock checker as to the structure of the array, which is why I've used array<string,QualitativeAggregation>