examples/vhost_crypto: add new line character in usage

Add new line character(\n) in the usage of vhost_crypto example for
better readability

Fixes: 709521f4c2cd ("examples/vhost_crypto: support multi-core")
Cc: stable@dpdk.org
Signed-off-by: Ibtisam Tariq <ibtisam.tariq@emumba.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

diff --git a/examples/vhost_crypto/main.c b/examples/vhost_crypto/main.c
index 11ad491..29c8f72 100644 (file)
--- a/examples/vhost_crypto/main.c
+++ b/examples/vhost_crypto/main.c
@@ -195,7 +195,7 @@ vhost_crypto_usage(const char *prgname)
 {
        printf("%s [EAL options] --\n"
                "  --%s <lcore>,SOCKET-FILE-PATH\n"
-               "  --%s (lcore,cdev_id,queue_id)[,(lcore,cdev_id,queue_id)]"
+               "  --%s (lcore,cdev_id,queue_id)[,(lcore,cdev_id,queue_id)]\n"
                "  --%s: zero copy\n"
                "  --%s: guest polling\n",
                prgname, SOCKET_FILE_KEYWORD, CONFIG_KEYWORD,