fixed lint issue

freqtrade/rpc/rpc.py

@@ -19,8 +19,8 @@ from freqtrade.configuration.timerange import TimeRange
 from freqtrade.constants import CANCEL_REASON, DATETIME_PRINT_FORMAT, Config
 from freqtrade.data.history import load_data
 from freqtrade.data.metrics import calculate_max_drawdown
-from freqtrade.enums import (CandleType, ExitCheckTuple, ExitType, SignalDirection, State,
-                             TradingMode, MarketDirection)
+from freqtrade.enums import (CandleType, ExitCheckTuple, ExitType, MarketDirection, SignalDirection,
+                             State, TradingMode)
 from freqtrade.exceptions import ExchangeError, PricingError
 from freqtrade.exchange import timeframe_to_minutes, timeframe_to_msecs
 from freqtrade.loggers import bufferHandler
@@ -1207,4 +1207,4 @@ class RPC:
         }
 
     def _update_market_direction(self, direction: MarketDirection):
-        self._freqtrade.strategy.market_direction = direction
+        self._freqtrade.strategy.market_direction = direction