coding-rules merge requestshttps://gitlab.cern.ch/ssnyder/coding-rules/-/merge_requests2018-04-25T19:40:22+02:00https://gitlab.cern.ch/ssnyder/coding-rules/-/merge_requests/1Clarify use of MsgStream macros2018-04-25T19:40:22+02:00Stewart Martin-HaughClarify use of MsgStream macros