message: Fix coding style in ctc_ops.cc
diff: @@ -334,8 +334,8 @@ def ctc_greedy_decoder(inputs,
  sequence_length: 1-D `int32` vector containing sequence lengths, having size
  `[batch_size]`.
  merge_repeated: Boolean. Default: True.
  - blank_index: (Optional). Default: `num_classes - 1`. Define the class index to
  - use for the blank label. Negative values will start from num_classes,
  + blank_index: (Optional). Default: `num_classes - 1`. Define the class index
  + to use for the blank label. Negative values will start from num_classes,
  ie, -1 will reproduce the ctc_greedy_decoder behavior of using
  num_classes - 1 for the blank symbol, which corresponds to the default.
  