message: propagate fix from tensorflow/models#3561
diff: @@ -397,9 +397,9 @@ predictions and their probabilities:
  ``` python
  -for pred_dict, expec in zip(predictions, expected):
  template = ('\nPrediction is "{}" ({:.1f}%), expected "{}"')
  +for pred_dict, expec in zip(predictions, expected):
  class_id = pred_dict['class_ids'][0]
  probability = pred_dict['probabilities'][class_id]
  