Upgrade add-trailing-comma to 0.4.1
diff --git a/tests/check_symlinks_test.py b/tests/check_symlinks_test.py
index 4b11e71..19bb5b4 100644
--- a/tests/check_symlinks_test.py
+++ b/tests/check_symlinks_test.py
@@ -7,10 +7,12 @@
 
 
 @pytest.mark.xfail(os.name == 'nt', reason='No symlink support on windows')
-@pytest.mark.parametrize(('filename', 'expected_retval'), (
-    ('broken_symlink', 1),
-    ('working_symlink', 0),
-))
+@pytest.mark.parametrize(
+    ('filename', 'expected_retval'), (
+        ('broken_symlink', 1),
+        ('working_symlink', 0),
+    ),
+)
 def test_check_symlinks(filename, expected_retval):
     ret = check_symlinks([get_resource_path(filename)])
     assert ret == expected_retval