41cae1a561
Style like in e.g. `Part.makeLine(...)`, which seems to loosely follow Google's recommendations [1]. Note that the signature *is* repeated in the docstrings, as it's not "inspectable" (see notes for non-python implementations in `inspect.signature` [2]). [1]: https://github.com/google/styleguide/blob/gh-pages/pyguide.md#38-comments-and-docstrings [2]: https://docs.python.org/3/library/inspect.html#inspect.signature