Update error message expectation in test_parse_config_file_invalid_schema test

Author: robtaylor

tests/test_init.py

@@ -124,7 +124,7 @@ def test_parse_config_file_invalid_schema(self):
         with self.assertRaises(ChipFlowError) as cm:
             _parse_config_file(config_path)
 
-        self.assertIn("Syntax error in `chipflow.toml`", str(cm.exception))
+        self.assertIn("Validation error in chipflow.toml", str(cm.exception))
 
     @mock.patch("chipflow_lib._ensure_chipflow_root")
     @mock.patch("chipflow_lib._parse_config_file")