Math symbols in PDF are incorrect

Issue #126 new
ho-holic
created an issue

123.png

I want to read book in pdf from my phone and notice bug with math symbols.

Left part of a picture is html version, right one is any pdf.

I try to rebuild pdf with BuildDistro.lua and fix the issue, but stuck at you UFS dependency that was not present. Seems LuaTools repo does not contain it too.