Attached attributes are separated by comma, but no following whitespace

[pinebit]

Basically there's an issue reported by StyleCop/R#: when several attributes attached to a class/interface, the separation comma is not extended with a whitespace.
E.g.
[ExcludeFromCodeCoverage,ContractClassFor(...)]
expected:
[ExcludeFromCodeCoverage, ContractClassFor(...)]

[SergeyTeplyakov]

Thanks, I saw this strange behavior but didn't manage to fix it easily.

I'll try to figured out why R# emits the code with invalid format.