Regression rst2html devel

[juancarlospaco]

nim rst2html file.rst is broken on Devel 1.1.1, but works Ok on Stable 1.0.4,
this is important for people contributing Documentation.

Devel Vs Stable

Basically a file nimdoc.css is missing. nimdoc.css is not written anywhere on output directory.

For this to have good UX and usability it should just staticRead the CSS into the HTML directly,
if you have to download additional files to view the HTML it kinda defeats the purpose IMHO.

[juancarlospaco]

This does not Repro anymore on devel. Some PR Fixed it.

[Clyybber]

Probably #13176