- Fixing the test expected output was unbelievably tedious.
- There's been debate about this setting being `false` but in
https://github.com/Homebrew/brew/pull/15136#issuecomment-1500063225
we decided that it was worth using the default since RuboCop behaviour changed
so we'd have had to do some horrible things to keep it as `false` -
https://github.com/Homebrew/brew/pull/15136#issuecomment-1500037278 -
and multiple maintainers specify the `--display-cop-names` option to
`brew style` themselves since it's clearer what's gone wrong.
The preferred method is opt_bin because that works
with the API and is more portable (works between versions).
Also removed the last example from the docs of `bin/"name"`
from the service block section
