Jekyll GFM processor claims it "will always match the results you see on GitHub"

[janbrasna]

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?

https://docs.github.com/en/pages/setting-up-a-github-pages-site-with-jekyll/setting-a-markdown-processor-for-your-github-pages-site-using-jekyll

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

Originally posted by @rectalogic in actions/jekyll-build-pages#106

"only our GFM processor will always match the results you see on GitHub"

That is not true, GFM hasn't added the newer dotcom features as callouts, diagrams, ToC etc. so this sounds too bold given the discrepancies.

Additional information

Additional info #32988 (comment) and below wrt differences in products +link to Jekyll-only specific issue in the past.

[nguyenalex836]

@janbrasna Thanks so much for opening an issue! I'll get this triaged for review ✨

[github-actions]

Thanks for opening an issue! We've triaged this issue for technical review by a subject matter expert 👀

[nguyenalex836]

@janbrasna Thank you for your patience while our team reviewed! They are in agreement with you that the wording should changed to reflect reality 💛

I've added the help wanted label so that you, or anyone else, may make this update ✨