[LTP] [PATCH] [RFC] doc: Clarify what should be cleaned up at test end

[Cyril Hrubis]

Hi!
> I'm OK with the text. Do we leave the paragraph we talked about in style-guide.txt?

The document has to be revisited anyways, I added that to my TODO now.

-- 
Cyril Hrubis
chrubis@suse.cz