Fixes the handling of the subleading contributions to the B->Vll decay amplitudes, as helicity_amps_v expects the vector coupling in wc['v'], not in wc['9'].
Coverage remained the same at 93.891% when pulling 2ffb600bd7bb6ae4cea2e45fe5253cd5f676a81a on langenbruch:subleading_highq2 into 066c6cc5c3350b381c6b5cddd3765c161627ab87 on flav-io:master.
Fixes the handling of the subleading contributions to the B->Vll decay amplitudes, as
helicity_amps_v
expects the vector coupling inwc['v']
, not inwc['9']
.