Re: Improve the docstring for 'org-html-mathjax-options'

[Ihor Radchenko]

> Subject: [PATCH] Fix incorrectly documented MathJax options

I am going through some old bug reports and there was another related
report about this docstring.

Rudolf, since you are probably more familiar with MathJax, may you
please take a look at the report below and tell us if the suggestions
are sensible?

https://orgmode.org/list/m2lf0j77jh.fsf@ego.team
Y. E. via "General discussions about Org-mode." <emacs-orgmode@gnu.org> 
(2021-12-17) (2021 emacs-orgmode.gnu.org inbox maillist)
Subject: [BUG] org-html-mathjax-options docstring [9.5.1 
(release_9.5.1-11-g96d91b @ /emacs-28.0.90/lisp/org/)]

It seems the docstring of org-html-mathjax-options may need to be
updated.

I tried setting 'autonumber' to "None", as the docstring suggests, but
only the lower-cased "none" worked fine.

Also, MathJax documentation for 2.7 (the version I've got HTML rendered
with by org-mode) mentions "AMS", not "AMS Math"
(http://docs.mathjax.org/en/v2.7-latest/tex.html).

Another option that needs attention is 'indent'. The docstring contains
the phrase 'Valid values are "left" and "right"'. This phrase should be
changed to something like 'An example of a valid value is "2em"' or
simply removed, I think.


-- 
Ihor Radchenko,
Org mode contributor,
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