Minor updates to documentation (roles).
Minor updates to documentation (roles).

Sage-Bionetworks/BridgeJavaSDK,Sage-Bionetworks/BridgeJavaSDK,alxdarksage/BridgeJavaSDK,DwayneJengSage/BridgeJavaSDK,alxdarksage/BridgeJavaSDK,DwayneJengSage/BridgeJavaSDK