Update on "make to_edge_transform_and_lower support etrecord generation"

Differential Revision: [D79336982](https://our.internmc.facebook.com/intern/diff/D79336982/)

umbrella issue: #12961

[ghstack-poisoned]

Author: Gasoonjia

devtools/etrecord/tests/etrecord_test.py

@@ -61,7 +61,7 @@ def assert_legal_etrecord_in_edge_program(self, etrecord: ETRecord) -> None:
         self.assert_etrecord_has_no_executorch_program(etrecord)
 
     def assert_etrecord_saveable(self, etrecord: ETRecord) -> None:
-        """Assert ETRecord contains all essential information for saving """
+        """Assert ETRecord contains all essential information for saving"""
         self.assertIsNotNone(etrecord.exported_program)
         self.assertIsNotNone(etrecord.export_graph_id)
         self.assertIsNotNone(etrecord.edge_dialect_program)