Fix fmt

Author: pritishpai

tests/integration/framework/test_owners.py

@@ -56,8 +56,7 @@ def test_fallback_admin_user(ws, installation_ctx: RuntimeContext) -> None:
 
 
 def test_notebook_owner(make_notebook, make_notebook_permissions, make_group, ws) -> None:
-    """Test that the owner of a notebook is the user/group assigned to it.
-    """
+    """Test that the owner of a notebook is the user/group assigned to it."""
     notebook = make_notebook()
 
     # Create a group and assign the notebook to it