update submodule MathJax to 3.1.2

2020-10-18 22:06:02 +09:00 · 2020-10-18 22:06:02 +09:00 · 4936711917
--- a/modules/MathJax
+++ b/modules/MathJax
@ -1 +1 @@
-Subproject commit 2965eab516910550491f895322bc181f1d24ca5a
+Subproject commit c8292351190ce249f7143f224dbe7a190c8228fe