message: Updated group_bidirectional_sequence_ops.cc
diff: @@ -68,7 +68,7 @@ bool FindUnidirectionalSequenceOp(const Model& model, const Operator& output_op,
  while (op_it->type == operator_type) {
  sequence_ops->push(op_it);
  - // Check the first input of the unidirectional squence lstm op.
  + // Check the first input of the unidirectional sequence lstm op.
  op_it = GetOpWithOutput(model, op_it->inputs[0]);
  if (op_it == nullptr) {
  return false;
  @@ -340,7 +340,7 @@ void RemoveUnidirectionalSequenceOps(std::stack<Operator*> uni_sequence_ops,
  *modified = false;
  // Bidirectional sequence lstm will generate two separate unidirectional
  // sequence lstm ops, for static bidirectional sequence lstm, there will be
  - // a concatenation op at very end; for dynamic bidirectional squence lstm,
  + // a concatenation op at very end; for dynamic bidirectional sequence lstm,
  // it is not guaranteed, but currently we do not support that.
  auto op_it = model->operators.begin() + op_index;
  Operator* final_concat_op = op_it->get();
  @@ -421,7 +421,7 @@ void RemoveUnidirectionalSequenceOps(std::stack<Operator*> uni_sequence_ops,
  *modified = false;
  // Bidirectional sequence rnn will generate two separate unidirectional
  // sequence rnn ops, for static bidirectional sequence rnn, there will be
  - // a concatenation op at very end; for dynamic bidirectional squence rnn,
  + // a concatenation op at very end; for dynamic bidirectional sequence rnn,
  // it is not guaranteed, but currently we do not support that.
  auto op_it = model->operators.begin() + op_index;
  Operator* final_concat_op = op_it->get();
  