Request: handle smallcaps markup

[rtonsing]

It'd be very helpful if ppcomp had an option to treat +Text+ in the txt file as a match for Text in the html file, instead of flagging all the +'s.

https://www.pgdp.net/phpBB3/viewtopic.php?p=1389871#p1389871

[srjfoo]

For what it's worth, this can be done with custom CSS.