fix lint

Author: billbsing

convex_api/convex_api.py

@@ -69,7 +69,6 @@ def query(self, transaction, address_account, language=None):
 
         return self._transaction_query(address, transaction, language)
 
-
     def request_funds(self, amount, account):
         """
         Request funds for an account from the block chain faucet.