Spelling sema

[jsoref]

This fixes some misspellings in Swift documentation, it is split per #42421 (comment)

There's a bit of interaction between Sema and AST, so I've pulled a couple of changes out of the AST PR and into here.

[tshortli]

@swift-ci please test

[AnthonyLatsis]

I wish CI could some day do these static checks for us.

[jsoref]

Which "static checks"?

The tooling I'm using is available as a GitHub workflow 🙂.

[AnthonyLatsis]

Typos, formatting, maybe mild stylistic enforcement and the like; the code base is moderately inconsistent in this sense, despite the conventions.

The tooling I'm using is available as a GitHub workflow 🙂.

I was referring to apple bots specifically.

[jsoref]

Well, Jenkins can definitely respond to PRs and jobs/pipelines.

Can't tell if there's a policy your system has to reduce risk without first having some human decide a PR isn't malicious/spammy. (GitHub has recently added more bits to their environment because of such problems.)

[tshortli]

Thank you, these changes all look reasonable to me. @CodaFi do you want to take a look as well?

[AnthonyLatsis]

Well, Jenkins can definitely respond to PRs and jobs/pipelines.

It can be done of course. Though I doubt the community or us contributors have much of a say in this kind of stuff.