Rosenbrock fit test -> reduce expectation to 2 digits agreement

Tests/Py/Fit/standalone_fits.py

@@ -67,11 +67,11 @@ class StandaloneFitTest(unittest.TestCase):
 
         # check found parameter values
         np.testing.assert_almost_equal(result.parameters().values(),
-                                       model.m_expected_params, 3)
+                                       model.m_expected_params, 2)
 
         # check found minimum
         np.testing.assert_almost_equal(result.minValue(),
-                                       model.m_expected_minimum, 3)
+                                       model.m_expected_minimum, 2)
 
     def test_DecayingSinFit(self):
         params = ba.Parameters()