[Feature Request] Support for Module Docstrings

[MaddyGuthridge]

It'd be awesome if this project also supported module docstrings, as currently it tries to treat them like functions.

Instead of having parameters like args, returns and raises, it could have things like description and author. This would help with writing consistent module docstrings.

[MaddyGuthridge]

I would have put this as a feature request, but the repo doesn't let me choose that as an option myself.