message: Fix for quantize_model error reporting.
diff: @@ -950,12 +950,12 @@ TfLiteStatus QuantizeWeightsInputOutput(
  !allow_float) {
  TF_LITE_REPORT_ERROR(
  error_reporter,
  - "Quantization to 16x8-bit not yet supported for op: %",
  + "Quantization to 16x8-bit not yet supported for op: '%s'.\n",
  EnumNameBuiltinOperator(op_code));
  return kTfLiteError;
  } else if (!property.quantizable && !allow_float) {
  TF_LITE_REPORT_ERROR(error_reporter,
  - "Quantization not yet supported for op: %",
  + "Quantization not yet supported for op: '%s'.\n",
  EnumNameBuiltinOperator(op_code));
  return kTfLiteError;
  }
  