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

[Li Wang]

> +Write portable code
> +-------------------
> +
> +Avoid nonstandard libc APIs when a portable equivalent exists; don’t assume
> +64-bit, page size, endianness, or particular tool versions.

and here the "don't " ^ is also non-ASCII.


-- 
Regards,
Li Wang