Fixing style errors.

Author: stickler-ci

windpowerlib/__init__.py

@@ -2,8 +2,11 @@
 __license__ = "MIT"
 __version__ = "0.2.1dev"
 
-from windpowerlib.wind_turbine import (WindTurbine, get_turbine_types,
-                                       create_power_curve)
+from windpowerlib.wind_turbine import (
+    WindTurbine,
+    get_turbine_types,
+    create_power_curve,
+)
 from windpowerlib.wind_farm import WindFarm
 from windpowerlib.wind_turbine_cluster import WindTurbineCluster
 from windpowerlib.modelchain import ModelChain