doc: fix typo in KNI sample app guide
authorRami Rosen <rami.rosen@intel.com>
Fri, 29 Dec 2017 12:08:13 +0000 (14:08 +0200)
committerThomas Monjalon <thomas@monjalon.net>
Thu, 11 Jan 2018 17:40:58 +0000 (18:40 +0100)
commit05100f3eefca1260d8d6765bb85fefed7d225962
tree24bb976ad366ab075d3d13bb967ce2dd7aaf6a44
parent6d01229a3e5602dcb336089d35c5f1c25fc58e79
doc: fix typo in KNI sample app guide

This trivial patch fixes a typo in sample apps guide, in
the kernel nic interface (kni) section.
Using "-config", as it is now today in this doc, will not
work and will emit an error; it should be "--config" instead,
and this patch fixes it accordingly.

Fixes: d0dff9ba445e ("doc: sample application user guide")

Signed-off-by: Rami Rosen <rami.rosen@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
doc/guides/sample_app_ug/kernel_nic_interface.rst