Small renaming
Small renaming


Former-commit-id: 8c899cfbcfcb0b0bfebe750f3580829b6d4256f1 [formerly be1c171b6c4f56bb7bf4abfd109e726ebcdf5bec]
Former-commit-id: 1e7d0d13f9b8076c450cfb654e1754e8c1a95cd7
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine