Small renaming
Small renaming


Former-commit-id: eec87d4d7ed7138408f07ca3b8cda6150ac75831 [formerly f533303e1be233308204715e0d4fcce1672cbe7c]
Former-commit-id: 5909d5a8f3c06e7311c39bfc8e43b885fc54968f
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine