[EXT] [PATCH v1] doc/l2_forward_crypto: fixed grammar and parameters

[Akhil Goyal]

> Doc was updated with fixed grammar in most cases. These
> include adding periods to ends of sentences and capitalizing
> some words. Some instances of "a" were changed to "an". The
> option "-n 4" has also been removed from the example of
> running the application.
> 
> Fixes: ba7b86b1419 ("doc: add l2fwd-crypto sample app guide")
> Fixes: 2661f4fbe93 ("examples/l2fwd-crypto: add AEAD parameters")
> Fixes: 4790f99d2d3 ("examples/l2fwd-crypto: use cryptodev algorithm parser")
> Fixes: 5949e30dae6 ("doc: fix typo in l2fwd-crypto usage")
> Fixes: acf8616901b ("cryptodev: add auth IV")
> Fixes: b79e4c00af0 ("cryptodev: use AES-GCM/CCM as AEAD algorithms")
> Fixes: d2797f51cc6 ("examples/l2fwd-crypto: add cryptodev mask option")
> Fixes: e2a94f9ad3e ("doc: remove references to make from apps guide")
> Fixes: 10b9d471a6f ("doc: update minimum requirement of l2fwd-crypto")
> Fixes: 3cc28001a33 ("doc: fix typo in l2fwd-crypto guide")
> Cc: stable at dpdk.org
> Cc: pablo.de.lara.guarch at intel.com
> Cc: roy.fan.zhang at intel.com
> Cc: ciara.power at intel.com
> Cc: vipin.varghese at intel.com
> Cc: xiao.w.wang at intel.com
> 
> Signed-off-by: Jakub Poczatek <jakub.poczatek at intel.com>
Acked-by: Akhil Goyal <gakhil at marvell.com>