docs: fix minor typos

- closes #202

docs: minor updates

- fixes #146

Merge pull request #164 from iterative/double-dash

bash: support -- delimeter

tests: bump pre-commit

Merge pull request #152 from iterative/pre-commit-ci-update-config

Merge pull request #145 from scop/fix/bash-var-leaks

Merge pull request #140 from FederAndInk/main

Merge pull request #137 from guillaumeboehm/main

fix docs hyperlinks (#133)

Merge pull request #114 from Freed-Wu/iss89

Fix #89