Small renaming
Small renaming


Former-commit-id: 79e989ded9570883a3a35a27feb71fd6a79688e6 [formerly 460c76bb64ecd89d7756fa1168014c3524ef620d]
Former-commit-id: e6075a2250b1d768efffc9560473e831e59abae3
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine