Modified toString() method of TurboLabel to refine 'change label' history log.
Modified toString() method of TurboLabel to refine 'change label' history log.

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