E265: does not raise for `#: comment`

[jugmac00]

#: does not raise E265

a = print  #: neither raises E265

Flake8 version 3.15.1

pycodestyle --version
2.6.0

[asottile]

this is intentional, #: comments are used for sphinx documentation

pycodestyle/pycodestyle.py

Line 1066 in 6a56d22

bad_prefix = symbol not in '#:' and (symbol.lstrip('#')[:1] or '#')