message: Fixing typo in default_name argument for name_scope
diff: @@ -309,7 +309,7 @@ class ScheduledEmbeddingTrainingHelper(TrainingHelper):
  gen_array_ops.fill([self.batch_size], -1))
  def next_inputs(self, time, outputs, state, sample_ids, name=None):
  - with ops.name_scope(name, "ScheduledEmbeddingTrainingHelperSample",
  + with ops.name_scope(name, "ScheduledEmbeddingTrainingHelperNextInputs",
  [time, outputs, state, sample_ids]):
  (finished, base_next_inputs, state) = (
  super(ScheduledEmbeddingTrainingHelper, self).next_inputs(
  