Update packages/openfermion/tests/openfermion/ansatz/test_uccsd.py

revert to old name

Co-authored-by: Toru Shibamiya <[email protected]>

packages/openfermion/tests/openfermion/ansatz/test_uccsd.py

@@ -401,7 +401,7 @@ def test_singlet_uccsd_invalid_input(self) -> None:
         with pytest.raises(
             ValueError,
             match=(
-                "Reduce circuit parameter is not supported when "
+                "Singlet excitation is not supported when "
                 "number of electron is odd."
             ),
         ):