Missing Docstrings
D100	Missing docstring in public module
D101	Missing docstring in public class
D102	Missing docstring in public method
D103	Missing docstring in public function
Whitespace Issues
D200	One-line docstring should fit on one line with quotes
D201	No blank lines allowed before function docstring
D202	No blank lines allowed after function docstring
D203	1 blank line required before class docstring
D204	1 blank line required after class docstring
D205	1 blank line required between summary line and description
D206	Docstring should be indented with spaces, not tabs
D207	Docstring is under-indented
D208	Docstring is over-indented
D209	Multi-line docstring closing quotes should be on a separate line
D210	No whitespaces allowed surrounding docstring text
Quotes Issues
D300	Use “”“triple double quotes”“”
D301	Use r”“” if any backslashes in a docstring
D302	Use u”“” for Unicode docstrings
Docstring Content Issues
D400	First line should end with a period
D401	First line should be in imperative mood
D402	First line should not be the function’s “signature”