Conflicting comments and enforcement conditions in transport/tcp/buffer.cc

[l6l]

Near transport/tcp/buffer.cc:91:

  if (pair_->isSync()) {
    // The send operation must flush all data to the underlying socket
    // and then call handleSendCompletion. Therefore, the number of
    // send completions must always be positive when calling waitSend.
    GLOO_ENFORCE_GE(1, sendCompletions_);

The comments says sendCompletions must be positive, while the enforcement condition says 1>=sendCompletions. It seems to me the latter is wrong.