[Schema Inaccuracy] Improve SDK content

[jsoref]

Schema Inaccuracy

octokit/go-sdk#41

Expected

• OAuth shouldn't be written as oAuth
• spaces should be present after words/punctuation

Reproduction Steps

[nickfloyd]

Closing due to the issue becoming stale. Please re open if you feel like this still needs to be addressed.

[jsoref]

@nickfloyd the content is still present, simple example: https://github.com/octokit/go-sdk/blob/5fcaee59ddea042bbb4af117abd2793b2fb6eefe/pkg/github/applications/item_token_request_builder.go#L26

And, no, I can't reopen. Please don't tell people to do things they can't do, that's just cruel: