Fix flake8 warnings

Author: MDUYN

investing_algorithm_framework/app/algorithm/algorithm.py

@@ -1,12 +1,12 @@
+import inspect
 import logging
 import re
 from typing import List
-import inspect
 
-from investing_algorithm_framework.domain import OperationalException, \
-    random_string, MarketDataSource
-from investing_algorithm_framework.app.strategy import TradingStrategy
 from investing_algorithm_framework.app.app_hook import AppHook
+from investing_algorithm_framework.app.strategy import TradingStrategy
+from investing_algorithm_framework.domain import OperationalException, \
+    MarketDataSource
 
 logger = logging.getLogger("investing_algorithm_framework")
 

investing_algorithm_framework/app/algorithm/algorithm_factory.py

@@ -103,6 +103,6 @@ def create_algorithm(
         if algorithm.name is None:
             algorithm.name = AlgorithmFactory.create_algorithm_name(algorithm)
 
-         # Validate the algorithm name
+        # Validate the algorithm name
         validate_algorithm_name(algorithm.name)
         return algorithm