ccl/sqlccl: fix formatting verb (go1.8 vet complaint)
ccl/sqlccl: fix formatting verb (go1.8 vet complaint)

paperstreet/cockroach,paperstreet/cockroach,paperstreet/cockroach,paperstreet/cockroach,paperstreet/cockroach,paperstreet/cockroach,paperstreet/cockroach,paperstreet/cockroach