setup.py: very small cosmetic change
setup.py: very small cosmetic change


Former-commit-id: 0f5f90dc110806c3aed5bc31d09b4e5d4b5f0f10 [formerly 6638b7b8243b39bc47fc904bf6df6c3b18ed9a1c]
Former-commit-id: 6f1127d6af556b645e61f977955a37fdc332e5ea
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine