[dpdk-dev] [PATCH] doc/testpmd_app_ug:add a comment for outer-ip option in csum

[Thomas Monjalon]

> > Add a comment for outer-ip option in csum command.
> > 
> > Set outer-ip option only when the packet is a IPv4 packet.
> > 
> > Signed-off-by: Jijiang Liu <jijiang.liu at intel.com>
> Acked-by: Marvin Liu <yong.liu at intel.com>

Applied, thanks