Better comment [skip CI]
Better comment [skip CI]


Former-commit-id: 66bcc90c240a971231ac07443bc6ebe284c91dc5 [formerly 6a8d3616abc6dd4e206e61a5dc68e76e86ee3671]
Former-commit-id: b29f4a65aaef6c13229a3948f38ca558f6b6b77f
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine