False positive DOC201

[ddelange]

Hi 👋

This function edits inplace and doesn't have a return value:

def smoothen_values(list_smooth: list[str], key: str):
    """Edit list_smooth inplace.

    Args:
        list_smooth: A list with keys.
        key: The key to add.
    """
    if len(list_smooth) <= 1:
        return
    list_smooth += [key]

It throws a DOC201: Function smoothen_values does not have a return section in docstring false positive.

[jsh9]

Interesting. This is an edge case that this option does not cover: https://jsh9.github.io/pydoclint/config_options.html#9---require-return-section-when-returning-nothing-shortform--rrs-default-false

I think I'll add a patch to cover this case.