Fixing url in custom added datasets.
Fixing url in custom added datasets.

davharris/retriever,goelakash/retriever,goelakash/retriever,bendmorris/retriever,embaldridge/retriever,bendmorris/retriever,embaldridge/retriever,embaldridge/retriever,henrykironde/deletedret,davharris/retriever,henrykironde/deletedret,davharris/retriever,bendmorris/retriever