[PATCH] org-manual.org: Update links to MathJax docs

[Max Nikulin <manikulin@gmail.com>]

[-- Attachment #1: Type: text/plain, Size: 862 bytes --]

On 03/10/2021 19:19, Max Nikulin wrote:
> 
> https://orgmode.org/manual/Math-formatting-in-HTML-export.html
> 
>> (131)
>>
>> Please note that exported formulas are part of an HTML document, and
>> that signs such as ‘<’, ‘>’, or ‘&’ have special meanings. See MathJax
>> TeX and LaTeX support.
> 
> The link is broken however.
> 
> http://docs.mathjax.org/en/latest/input/tex/html.html#html-special-characters 
> 
>> Usually, it is sufficient simply to put spaces around these symbols to
>> cause the browser to avoid them, so
>>
>> ... when $x < y$ we have ...
> 
> Though I am a bit surprised that Org did not replace characters to &lt; 
> and &gt; during export. Perhaps, it is possible to define a filter.

Let's fix at least the link. Old one gives 404 error.

P.S. Curiously outside of math snippets "<>" are properly exported to 
"&lt;&gt;"


[-- Attachment #2: 0001-org-manual.org-Update-links-to-MathJax-docs.patch --]
[-- Type: text/x-patch, Size: 1628 bytes --]

From be815b1476b5119db6c83363e1c7b2034b692ca6 Mon Sep 17 00:00:00 2001
From: Max Nikulin <manikulin@gmail.com>
Date: Sun, 3 Oct 2021 23:12:11 +0700
Subject: [PATCH] org-manual.org: Update links to MathJax docs

* doc/org-manual.org (Footnotes): Fix links to particular sections in
MathJax manual.

Scheme is not changed to https: since the site prefers http:

    curl -I https://docs.mathjax.org/
    HTTP/2 302
    date: Sun, 03 Oct 2021 16:04:15 GMT
    location: http://docs.mathjax.org/en/latest/
---
 doc/org-manual.org | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/org-manual.org b/doc/org-manual.org
index b25da7889..52306caa6 100644
--- a/doc/org-manual.org
+++ b/doc/org-manual.org
@@ -22121,9 +22121,9 @@ semantic relevance.
 
 [fn:130] Please note that exported formulas are part of an HTML
 document, and that signs such as =<=, =>=, or =&= have special
-meanings.  See [[http://docs.mathjax.org/en/latest/tex.html#tex-and-latex-in-html-documents][MathJax TeX and LaTeX support]].
+meanings.  See [[http://docs.mathjax.org/en/latest/input/tex/html.html#tex-and-latex-in-html-documents][MathJax TeX and LaTeX in HTML documents]].
 
-[fn:131] See [[http://docs.mathjax.org/en/latest/tex.html#tex-extensions][TeX and LaTeX extensions]] in the [[http://docs.mathjax.org][MathJax manual]] to learn
+[fn:131] See [[http://docs.mathjax.org/en/latest/input/tex/extensions.html#tex-and-latex-extensions][TeX and LaTeX extensions]] in the [[http://docs.mathjax.org][MathJax manual]] to learn
 about extensions.
 
 [fn:132] If the classes on TODO keywords and tags lead to conflicts,
-- 
2.25.1