Incorrect indent for functions

[Oleg Dmitrochenko]

Incorrect:

static public function name()
{
}

https://yadi.sk/i/lf-ZLcu6_MxDVw

Incorrect:

function name()
{
}

https://yadi.sk/i/bAbl8KYzcGpLwg

Correct:

public static function name()
{
}

https://yadi.sk/i/-BnRF7Q8zYAEBQ

The main characteristics of a named function are 'function' and its name: function name().

vscode-phpdoc-generator/lib/regex.js

Line 13 in 37ed3da

 return /(\s+)?(?:abstract\s+)?(?:public|private|protected)?\s+(?:static\s+)?function\s+(\w+)\s*\((.+)?\)(?:\s*:\s*(\\?\w+))?/; 

'abstract' and 'static' are optional properties.

[Oleg Dmitrochenko]

Duplicate of #6