message: PSv2: Typo fix in fault_tolerance_test.py
diff: @@ -375,7 +375,7 @@ class FaultToleranceTest(test.TestCase): # pylint: disable=missing-docstring
  model.join_training_functions()
  self.assertGreaterEqual(model.iterations.numpy(), 10)
  - def testNumpyFetchedAfterWorkerFaiulre(self):
  + def testNumpyFetchedAfterWorkerFailure(self):
  with self.strategy.scope():
  v = variables.Variable(initial_value=0, dtype=dtypes.int32)
  