Fix typo for specifying table_id on ping.
Fix typo for specifying table_id on ping.

Change-Id: I76d399915c76ec68d8a401e11c14dc15c55291e4
Signed-off-by: wenxian li <67bb4c9ef3637c4456e0077570e2b288296c8de0@gmail.com>

FDio/vpp,vpp-dev/vpp,chrisy/vpp,chrisy/vpp,chrisy/vpp,FDio/vpp,FDio/vpp,FDio/vpp,FDio/vpp,vpp-dev/vpp,vpp-dev/vpp,chrisy/vpp,chrisy/vpp,vpp-dev/vpp,vpp-dev/vpp,chrisy/vpp,chrisy/vpp,FDio/vpp,vpp-dev/vpp,chrisy/vpp,vpp-dev/vpp,FDio/vpp,FDio/vpp