[LTP] [PATCH 2/2] doc/c-test-tutorial-simple.txt: Use links, README.md

[Cyril Hrubis]

Hi!
> Symlinks to LTP wiki are more friendly for people reading web (likely
> the most of the people) while styl readable when reading locally.
                                ^
				still
> Adding links to git format-patch and send-email (people can google, but
> again be nice to readers on the web).
> 
> Fix local name: s/README/README.md/

Reviewed-by: Cyril Hrubis <chrubis@suse.cz>

-- 
Cyril Hrubis
chrubis@suse.cz