Update README-VTN.md
diff --git a/xos/configurations/cord/README-VTN.md b/xos/configurations/cord/README-VTN.md
index 382df8f..64483c5 100644
--- a/xos/configurations/cord/README-VTN.md
+++ b/xos/configurations/cord/README-VTN.md
@@ -63,7 +63,7 @@
Notes:
* I've configured the OpenvSwitch switches to use port 6641 instead of port 6640. This is because the VTN app listens on 6640
-itself, and since we're running it in docker 'host' networking more now, it would conflict with an Openvswitch that was
+itself, and since we're running it in docker 'host' networking mode now, it would conflict with an Openvswitch that was
also listening on 6640.
* Adding use_vtn=True to the [networking] section in the XOS config file has two effects: 1) it sets the gateway in sync_controller_networks, and 2) it disables automatic creation of nat-net for new slices. This is because VTN will fail if there is no gateway on a network, and because we don't have nat-net under the VTN configuration.
* When using of-vfctl to look at flow rules, if you get a protocol error, try "ovs-ofctl show -O OpenFlow13 br-int "