message: Fix wrong new line
diff: @@ -48,9 +48,9 @@ class ReductionV2(object):
  (1. / global_batch_size)
  ```
  - Please see the
  - [custom training guide](https://www.tensorflow.org/tutorials/distribute/custom_training) # pylint: disable=line-too-long
  - for more details on this.
  + Please see the [custom training guide](
  + https://www.tensorflow.org/tutorials/distribute/custom_training) for more
  + details on this.
  """
  AUTO = 'auto'
  