[PATCH] cmd: pxe: Update the command help

[Simon Glass]

On Mon, 31 Jul 2023 at 02:33, Bin Meng <bmeng at tinylab.org> wrote:
>
> Currently the "help" displays pxe command help text like this:
>
>   => help
>   ...
>   printenv  - print environment variables
>   pxe       - commands to get and boot from pxe files
>   To use IPv6 add -ipv6 parameter
>   qfw       - QEMU firmware interface
>   ...
>
> This does not read clearly. Remove the IPv6 stuff as it is in
> the detailed help text so that it fits just a single line.
>
> Signed-off-by: Bin Meng <bmeng at tinylab.org>
> ---
>
>  cmd/pxe.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>

Reviewed-by: Simon Glass <sjg at chromium.org>