message: Fix typo error.
diff: @@ -44,7 +44,7 @@ flags.DEFINE_bool(
  'use_keras_save_api', False,
  'Uses tf.keras.models.save_model() on the feature extractor '
  'instead of tf.saved_model.save() on a manually wrapped version. '
  - 'With this, the exported model as no hparams.')
  + 'With this, the exported model has no hparams.')
  flags.DEFINE_bool(
  'fast_test_mode', False,
  'Shortcut training for running in unit tests.')
  