message: Typo correction, no method `set_stats_aggregator_op(..)` to associate `StatsAggregator` with `iterator`.
diff: @@ -47,7 +47,7 @@ class StatsAggregator(object):
  dataset = ...
  iterator = dataset.make_one_shot_iterator()
  stats_aggregator = stats_ops.StatsAggregator()
  - set_op = stats_op.set_stats_aggregator_op(iterator, stats_aggregator)
  + set_op = stats_aggregator.subscribe(iterator)
  with tf.Session() as sess:
  # Running `set_op` will associate `iterator` with `stats_aggregator`.
  