List of allowed values for pylsp.plugins.pydocstyle.convention in CONFIGURATION.md incorrect

[doolio]

The CONFIGURATION suggests possible string values for pylsp.plugins.pydocstyle.convention are "pep257", "numpy", and "None" but the official documentation states the allowed values are in fact "pep257", "numpy", and "google".

[krassowski]

"google" is only available since version 4.0.0 (https://www.pydocstyle.org/en/stable/release_notes.html#july-6th-2019) does pylsp already support it?

Edit: it seems the answer is yes, so the enum should be updated:

python-lsp-server/pyproject.toml

Line 34 in b24ffd3

"pydocstyle>=2.0.0",

[doolio]

OK, PR #295 submitted for consideration.