[mkdocs]: https://github.com/mkdocs/mkdocs
[mkdocs-material]: https://github.com/squidfunk/mkdocs-material
[pymdown-extensions]: https://github.com/facelessuser/pymdown-extensions
[re]: https://docs.python.org/3/library/re.html
[regex]: https://pypi.python.org/pypi/regex
[tox]: https://pypi.python.org/pypi/tox
