[LTP] [PATCH 2/2] doc: Add ground rules page

[Li Wang]

> +Don’t require root unless it’s essential
> +----------------------------------------
> +
> +If root/caps are needed, say why in the test doc comment. Drop privileges for
> +the part that doesn’t need them and avoid running the whole test as root
> +“because it’s easier�€?.

This paragraph contains some non-ASCII characters, we need switch to
plain ASCII.
They were inserted by my keyboard originally. Sorry about that.


-Don’t require root unless it’s essential
+Don't require root unless it's essential
 ----------------------------------------

 If root/caps are needed, say why in the test doc comment. Drop privileges for
-the part that doesn’t need them and avoid running the whole test as root
-“because it’s easier”.
+the part that doesn't need them and avoid running the whole test as root
+"because it's easier".


-- 
Regards,
Li Wang