Squiz.Functions.FunctionDeclarationArgumentSpacing removing type hint during fixing

[michalbundyra]

The FunctionDeclarationArgumentSpacingSniff works incorrectly for more complex type hints like:

function (
    ?array    $arr,
    \My\Name    $name
) {}

It should be easy fix, but I don't have time to do it now...

[michalbundyra]

I was mistaken here, the problem is because PSR-2 has:

<rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingAfterHint">
  <severity>0</severity>
 </rule>

but I have found the other problem with above code, it was fixed as:

function (
    ? $arr,
    \My\Name $name
) {}

so array has been removed.

I'm going to submit PR in a minute.