[dts] [PATCH V1 2/7] test_plans/ipgre: change parse_tunnel to parse-tunnel

[wenjieli]

In dpdk commit 5b48cd159536b70a943ae8246c2f717183818b19:
    app/testpmd: fix csum parse-tunnel command invocation
    Based on the documentation and help print, the sub command
    for csum suppose to be "parse-tunnel" instead of "parse_tunnel"
    in app/test-pmd/cmdline.c.
Update test_plans/ipgre to fit this changement.

Signed-off-by: wenjieli <wenjiex.a.li at intel.com>
---
 test_plans/ipgre_test_plan.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test_plans/ipgre_test_plan.rst b/test_plans/ipgre_test_plan.rst
index 3ca9af7..97c4a51 100644
--- a/test_plans/ipgre_test_plan.rst
+++ b/test_plans/ipgre_test_plan.rst
@@ -169,7 +169,7 @@ Start testpmd with hardware checksum offload enabled::
     testpmd> csum set sctp hw 0
     testpmd> csum set outer-ip hw 0
     testpmd> csum set tcp hw 0
-    testpmd> csum parse_tunnel on 0
+    testpmd> csum parse-tunnel on 0
     testpmd> start
 
 Send packet with wrong outer IP checksum and check forwarded packet IP
-- 
2.17.2