* Add Black compatible configs in docs ( #1366 & #1205)
When users of Black are starting a new project or are adding Black to their
existing projects, they will usually have to config their existing tools like
flake8 to be compatible with Black. Usually, these configs are the same across
different projects. Yet, there isn't any consolidated infomation on what configs
are compatible. Leaving users of Black to dig out any infomation they can find
in README.md.
* Fix a bad max-line-length value
* Clean up pylint's configs
* Add explanations for each configurations
Copying and pasting code without understanding it is a bad idea. This goes the same
for users copying and pasting configurations.
* Capitalize Pylint
* Link from the README
* Fix the isort configuration
I referenced the wrong source. I used a pesonal configuration, not a pure Black-
compatible configuration.
* Improve the config explanations
The explanation for the isort configuration was pretty bad. After having fixed the
configuration (see commit 01c55d1), improving the its explanation was necessary to
make it more user-friendly and understandable. Also added fenced code blocks of the
raw configuration options so the explanations make sense.
* Improve README wording slightly
* Add @hugovk, @JelleZijlstra + my suggestions
Co-authored-by: Cooper Lees <cooper@fb.com>
