[pre-commit.ci lite] apply automatic fixes

tests/test_docrun.py

@@ -4,9 +4,10 @@
 from pathlib import Path
 
 from click.testing import CliRunner
-from doccmd import main
 from pytest_regressions.file_regression import FileRegressionFixture
 
+from doccmd import main
+
 
 def test_help(file_regression: FileRegressionFixture) -> None:
     """Expected help text is shown.