The naming for RaceTriggerPassive is somewhat deceptive considering it can be applied to abilities as well. This is simply a note that it will be changing to RacePassive in version 1.5.0. It is unknown when this is expected to release, but in that update RaceTriggerPassive will be deprecated and replaced with RacePassive. RaceTriggerPassive will be fully removed in 1.7.0.