[tools] patches: Say "translation files" instead of "resource files".

[Henri Verbeet]

On 13 January 2017 at 05:47, Alex Henrie <alexhenrie24 at gmail.com> wrote:
> @@ -69,7 +69,7 @@ my @legend =
>   [ "formatting", "<ul><li>The patch author's full name, email address, or Signed-off-by headers are incorrect or missing.</li>" .
>                   "<li>Whitespace got mangled in transit.</li>" .
>                   "<li>Indentation is messed up (usually from editing with a non-standard tab size).</li>" .
> -                 "<li>8-bit chars got mangled in transit (usually when sending patches to resource files).</li>" .
> +                 "<li>8-bit chars got mangled in transit (usually when sending patches to translation files).</li>" .
I guess this is fine, and not to make too much of a point of it, but
this might as well read "usually when not using git send-email".