Refined the formatting
Refined the formatting


Former-commit-id: c8e86515d07da6673f9be72aab4752d4b8ebafaf [formerly 8ddb167da890f5ffaf215fb02f647b306ea17d88] [formerly 8ddb167da890f5ffaf215fb02f647b306ea17d88 [formerly 83b908d09a10d1bf288b7a3f65f39d1a770929b8]]
Former-commit-id: 1bf2c52c9395b42aa677d2a90a656c7cb309124f
Former-commit-id: 546d75c64ac2e992a08db47625693d2d9456a43e
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine