feat: recommend imperative mood, with emphais for `fix`

[Artoria2e5]

This closes #190. The first commit is recovered from #85, which got reverted somehow some time later for some reason.

[damianopetrungaro]

@bcoe you're a native speaker, so you can review this one better than me :)

[bcoe]

@Artoria2e5 bother you to update your PR to reflect the 1.0.0 version of the specification we just landed?

[damianopetrungaro]

Any update @Artoria2e5 ? Do you still have time to deliver this? So much value! We'd love to see you as contributor for this!

[wesleytodd]

I commented over in #190 and didn't realize there was a PR for this: https://github.com/conventional-commits/conventionalcommits.org/issues/190#issuecomment-701535204

I am not sure that the specification can add much value in this area. I think that a guide/faq could provide recommendations, but as there is now way to validate/parse or otherwise tool around the meaning of the description I don't think there is value in the spec trying to detail expectations there.

[damianopetrungaro]

@Artoria2e5 any update? I'd love to see this one landing tho

[TristanCottam]

@Artoria2e5 is apparently "Functionally asleep", despite this issue remaining as relevant. How can this merge request be appropriately merged nonetheless?