Fix lint formatting in provenance sync test

Assisted-by: Cursor
Co-authored-by: Cursor <cursoragent@cursor.com>

Author: gerrod3

pulp_python/tests/functional/api/test_attestations.py

@@ -192,9 +192,7 @@ def test_sync_pulp_created_provenance(
         repository_version=dest_repo.latest_version_href
     )
     assert provs.count == 1
-    assert (
-        provs.results[0].provenance["attestation_bundles"][0]["publisher"]["kind"] == "Pulp User"
-    )
+    assert provs.results[0].provenance["attestation_bundles"][0]["publisher"]["kind"] == "Pulp User"
 
 
 def test_attestation_twine_upload(