Tweaked the FutureMessage Generic Param name
Tweaked the FutureMessage Generic Param name



Former-commit-id: e6e427269c8f9bff1df9a2fa43d1bd42be95c7cf
SanSYS/MassTransit,phatboyg/MassTransit,jacobpovar/MassTransit,SanSYS/MassTransit,MassTransit/MassTransit,phatboyg/MassTransit,MassTransit/MassTransit,jacobpovar/MassTransit