Fix up the suffix of the PCI ID to be consistent with the code. Fixes: 979f2bae0714 ("doc: improve multiport PF in nfp guide") Cc: stable@dpdk.org Signed-off-by: Chaoyong He <chaoyong.he@corigine.com> Signed-off-by: Heinrich Kuhn <heinrich.kuhn@netronome.com>