Update manpage writer test. Fix flake8 warnings/errors.
tree42addf7a4583a86c9b57fab77bdb86101fbd90b2
-rw-r--r-- 3105 .flake8
-rw-r--r-- 1662 .gitattributes
-rw-r--r-- 363 .gitignore
-rw-r--r-- 616 .pre-commit-config.yaml
drwxr-xr-x - docutils
drwxr-xr-x - sandbox
drwxr-xr-x - web