Alex Yao

Clarify "PAT" in the userinfo subcomponent when authenticating to repos.

3

### Code of Conduct - [X] I have read and agree to the GitHub Docs project's [Code of Conduct](https://github.com/github/docs/blob/main/.github/CODE_OF_CONDUCT.md) ### What article on docs.github.com is affected? https://docs.github.com/en/codespaces/troubleshooting/troubleshooting-authentication-to-a-repository ### What part(s)...