Readme for HaTeX-meta-1.2.1

HaTeX-meta If you want to use HaTeX-meta to generate HaTeX .Monad modules: 1) Compile HaTeX-meta. 2) Run it in a directory that contains the source of HaTeX, being the Text folder a subdirectory. ** TODO - Documentation written in types is skipped. We collect it in 'funArgsDoc' of FunDoc, but it is not used later. Currently, the type is just pretty printed (see 'monadicFunction').