Minor syntax fixes

Author: damart

bluepyopt/ephys/evaluators.py

@@ -82,7 +82,7 @@ def __init__(
         self.fitness_protocols = fitness_protocols
         # Fitness value calculator
         self.fitness_calculator = fitness_calculator
-        
+
         self.isolate_protocols = isolate_protocols
         self.timeout = timeout
         self.use_params_for_seed = use_params_for_seed

bluepyopt/ephys/objectivescalculators.py

@@ -37,7 +37,7 @@ def __init__(
 
     def calculate_scores(self, responses):
         """Calculator the score for every objective"""
-        
+
         return {objective.name: objective.calculate_score(responses)
                 for objective in self.objectives}
 

bluepyopt/ephys/protocols.py

@@ -224,7 +224,7 @@ def _reduce_method(meth):
             if timeout is not None:
                 if timeout < 0:
                     raise ValueError("timeout should be > 0")
-            
+
             with pebble.ProcessPool(max_workers=1, max_tasks=1) as pool:
                 tasks = pool.schedule(self._run_func, kwargs={
                     'cell_model': cell_model,