Error in the documentation

Created by: vkubicki

Issue Summary

The documentation has a typo.

Steps to Reproduce:

At https://docs.mathjax.org/en/latest/web/typeset.html , the sentence "The second, Mathjax.typesetPromise(), performs the typesetting asynchronously, and returns a promise that is resolved when the typesetting is complete." should be replaced with "The second, MathJax.typesetPromise(), ..." with the upper J in MathJax. This looks trivial, but I have been looking for a bug everywhere in my Vue app before catching it.

Technical details:

Not relevant.

Supporting information:

Not relevant.