docs: Fixing typo in testusage.rst for port name example.

JIRA: VSPERF-222

Signed-off-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>

diff --git a/docs/userguide/testusage.rst b/docs/userguide/testusage.rst
index c509d5e..06583d8 100755 (executable)
--- a/docs/userguide/testusage.rst
+++ b/docs/userguide/testusage.rst
@@ -194,7 +194,7 @@ for Vanilla OVS:
 .. code-block:: console
 
    VSWITCH = 'OvsVanilla'
-   VSWITCH_VANILLA_PHY_PORT_NAMES = ['$PORT1', '$PORT1']
+   VSWITCH_VANILLA_PHY_PORT_NAMES = ['$PORT1', '$PORT2']
 
 Where $PORT1 and $PORT2 are the Linux interfaces you'd like to bind
 to the vswitch.