[dts] [PATCH] test_plans: correct a typo error

[Peng Yuan]

Correct a typo error of af_xdp_test_plan.rst

Signed-off-by: Peng Yuan <yuan.peng at intel.com>

diff --git a/test_plans/af_xdp_test_plan.rst b/test_plans/af_xdp_test_plan.rst
index e0e8887..8493dc7 100644
--- a/test_plans/af_xdp_test_plan.rst
+++ b/test_plans/af_xdp_test_plan.rst
@@ -47,7 +47,7 @@ Prerequisites
 
     I40e 25G*2
     enp216s0f0 <---> IXIA_port_0
-    enp216s0f1 <---> IXIA_port_0
+    enp216s0f1 <---> IXIA_port_1
 
 2. The NIC is located on the socket 1, so we define the cores of socket 1.
 
-- 
2.14.3