MM_Digitization → DetectorDescription Relation

File in MuonSpectrometer/MuonDigitization/MM_Digitization/MM_Digitization	Includes file in DetectorDescription
MM_DigitToolInput.h	GeoPrimitives / GeoPrimitives / GeoPrimitives.h
MM_Electron.h	GeoPrimitives / GeoPrimitives / GeoPrimitives.h
MM_IonizationCluster.h	GeoPrimitives / GeoPrimitives / GeoPrimitives.h