metadata_to_glue: incomplete docstring

[JPFrancoia]

Hi,

Looking at the docs for metadata_to_glue for the awswrangler.glue here:
https://aws-data-wrangler.readthedocs.io/en/latest/api/awswrangler.glue.html

I noticed that the parameter path: str is misplaced in the docstring (it should be second in the docstring). But that's not super important.

What does metadata_to_glue actually do? There is no docstring explaining its purpose in the doc. I would like to use it to catalog the schema of a dataframe. Is it intended for this use?

Cheers

[igorborgest]

Improved on #124. It will be released in the next version on the weekend!