Improve existing content

[yueyuecompany23]

Code of Conduct

• I have read and agree to the GitHub Docs project's Code of Conduct

What article on docs.github.com is affected?

Please link to the article you'd like to see updated.

What part(s) of the article would you like to see updated?

Give us details as you can to help us understand the change you want to see.

Why should the docs be changed? What use cases does it support?
What is the expected outcome or behavior?

Additional information

No response

### Tasks
- [ ] https://github.com/github/docs/pull/29420
- [ ] https://github.com/github/docs/pull/29476
- [ ] https://github.com/github/docs/pull/29464
- [ ] https://github.com/github/docs/pull/29472
- [ ] https://github.com/github/docs/issues/29473
- [ ] https://github.com/github/docs/pull/29470
- [ ] https://github.com/github/docs/pull/29415

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[yueyuecompany23]

Well done

[cmwilson21]

This seems to have been opened accidentally, I am going to close it now 💛

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