diff --git a/serve.py b/serve.py
index 3a0e652..a8fe294 100755
--- a/serve.py
+++ b/serve.py
@@ -64,7 +64,7 @@ def serve(root, port, run_browser):
     print(f"serving on port {port}")
     httpd.serve_forever()
 
-
+# The main function
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
     parser.add_argument("-p", "--port", help="port to listen on", default=8060, type=int)