sort imports

freqtrade/strategy/resolver.py

@@ -8,13 +8,12 @@ import inspect
 import logging
 import os
 from collections import OrderedDict
-from typing import Optional, Dict, Type
+from typing import Dict, Optional, Type
 
 from freqtrade import constants
 from freqtrade.strategy import import_strategy
 from freqtrade.strategy.interface import IStrategy
 
-
 logger = logging.getLogger(__name__)