Changed a docstring into a comment
Changed a docstring into a comment


Former-commit-id: 2a61d7baecfc545eb5cab07714a5dd3f7eae7bbc [formerly 47ca67c34551da509a0656f5cd08191294336f90]
Former-commit-id: 9a5320d81bf0da80d665c826d2d36ac641cf0c71
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine