PEP8 style

Author: SabineHaas

windpowerlib/turbine_cluster_modelchain.py

@@ -142,8 +142,9 @@ def wind_farm_power_curve(self, wind_farm, **kwargs):
         for turbine_type_dict in wind_farm.wind_turbine_fleet:
             # Check if all needed parameters are available
             if self.smoothing:
-                if (self.standard_deviation_method == 'turbulence_intensity'
-                        and 'turbulence_intensity' not in kwargs):
+                if (self.standard_deviation_method ==
+                        'turbulence_intensity' and
+                        'turbulence_intensity' not in kwargs):
                     if 'roughness_length' in kwargs:
                         # Calculate turbulence intensity and write to kwargs
                         turbulence_intensity = (