fix howto for pre-commit

csernazs · csernazs · commit 14ba60833f80 · 2023-01-18T22:58:49.000+01:00
diff --git a/doc/howto.rst b/doc/howto.rst
@@ -530,6 +530,7 @@ starting/stopping the server is costly.
     import pytest
     import requests
 
+
     # setting a fixed port for httpserver
     @pytest.fixture(scope="session")
     def httpserver_listen_address():
