scholdoc-texmath-0.1: tests/writers/mfracZcomp-04.tex
\text{Inline,\ auto,\ thick\ line~}\frac{x^{2} + 1}{x}\text{,\ the\ superscripted\ 2\ should\ be\ script-script\ size.}
\text{Inline,\ auto,\ thick\ line~}\frac{x^{2} + 1}{x}\text{,\ the\ superscripted\ 2\ should\ be\ script-script\ size.}