- This was a suggestion by Mike McQuaid in my `homebrew-core` audit
description PR. Based on ilovezfs's incantation `grep -r -E 'desc
".*\."' *.rb`, some formulae descriptions do end in full stops. (My
initial assessment of this failed to account for the fact that
descriptions are strings and so end in `"`.)
- Add an autocorrect for this cop, too.