Check Correct Spelling in Docstrings

[niccokunzmann]

The Vale spellchecker helps us already with writing documentation that is not misspelled.

It is possible to configure Vale to also check the Python Docstrings. They are part of the documentation too. Actually a huge part.

To close this issue:

• configure Vale to run on the Python documentation
• It is not needed to run on test code or comments
• create a pull request and resolve the spelling mistakes
• possible extend the accept list and deny list of words

See also:

• https://vale.sh/docs/formats/code
• Add basic jcal conversion #979 (comment)_

[stevepiercy]

Just to clarify, I'm not confident that this will work, but it'd be good to try it out and see whether the result is helpful.