Nim on the go: Smartphone, termux and ... "no" docs.

[planetis]

The doc generator has an option to ouput 
[pdf](https://nim-lang.github.io/Nim/docgen.html#document-types-latex) files. 
Arch for example, used to generate them by default, but now it only installs 
the .md files under /usr/share/nim/doc/ . Which is another option I guess if 
you have a markdown reader.