message: Fixed pylint error
  Line was too long
diff: @@ -211,8 +211,8 @@ class Iterator(object):
  This method allows you to define a "feedable" iterator where you can choose
  between concrete iterators by feeding a value in a @{tf.Session.run} call.
  - In that case, `string_handle` would be a @{tf.placeholder}, and you would feed
  - it with the value of @{tf.data.Iterator.string_handle} in each step.
  + In that case, `string_handle` would be a @{tf.placeholder}, and you would
  + feed it with the value of @{tf.data.Iterator.string_handle} in each step.
  For example, if you had two iterators that marked the current position in
  a training dataset and a test dataset, you could choose which to use in
  