[client] Clean formating

Author: Samuel Hassine

pycti/connector/opencti_connector_helper.py

@@ -351,7 +351,9 @@ def __init__(self, config: dict):
         )
 
         # Configure logger
-        numeric_level = getattr(logging, self.log_level.upper() if self.log_level else "INFO", None)
+        numeric_level = getattr(
+            logging, self.log_level.upper() if self.log_level else "INFO", None
+        )
         if not isinstance(numeric_level, int):
             raise ValueError("Invalid log level: " + self.log_level)
         logging.basicConfig(level=numeric_level)