Documentation database_api.find_votes wrong examples

Query Parameters JSON:

{"author": "", "permlink": ""}

API DOCS - Expected Response JSON:

"votes": [{
      "id": 0,
      "voter": "",
      "author": "",
      "permlink": "",
      "weight": "0",
      "rshares": 0,
      "vote_percent": 0,
      "last_update": "2016-04-07T19:15:36",
      "num_changes": -1  }]

Hive-3 FATNODE response:

"message": "Assert Exception:comment != nullptr: Could not find comment /",

Parameters author and permlink are required values.