Added clarifications for UpdateDummyRepoEvent constructors
Added clarifications for UpdateDummyRepoEvent constructors

HyungJon/HubTurbo,Honoo/HubTurbo,ianngiaw/HubTurbo,saav/HubTurbo,gaieepo/HubTurbo,Sumei1009/HubTurbo,gaieepo/HubTurbo,saav/HubTurbo,HyungJon/HubTurbo,Sumei1009/HubTurbo,Honoo/HubTurbo,ianngiaw/HubTurbo