#123 Autogenerate HTML does not correctly assign subscripts

[Richard Tonsing]

The Autogenerate HTML function of the HTML Generator tool correctly assigns superscripts, e.g. both E=mc^2 and E=mc{2} results in E=mc².

However, subscripts are not handled the same way. C_{3}H_{5}N_{3}O_{9} correctly becomes C₃H₅N₃O₉ while C_3H_5N_3O_9 remains unchanged.

Steps:
Menu=>Fixup=>HTML Generator & Checks...
Click on Autogenerate HTML