Updated docs for openquake.input.source
Updated docs for openquake.input.source


Former-commit-id: 3b2d306e93b6654038115495c09be7613e5715f5 [formerly 41af96f2b0a5e21085c563279339a93143f132bc]
Former-commit-id: 4d03afacacf8ebd1ffa7267a522eae97bd44a243
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine