[pre-commit.ci] auto fixes from pre-commit.com hooks

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mitmproxy2swagger/mitmproxy2swagger.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 """Converts a mitmproxy dump file to a swagger schema."""
+
 import argparse
 import json
 import os