message: Modifying style things
diff: @@ -182,14 +182,16 @@ auto aten_registrations TRTORCH_UNUSED =
  auto tensor = tensor_var.ITensor();
  auto dims = util::toVec(tensor->getDimensions());
  auto nbDims = tensor->getDimensions().nbDims;
  - if (dim < 0)
  + if (dim < 0) {
  dim += nbDims;
  + }
  return dims[dim];
  } else {
  auto tensor = tensor_var.unwrapToTensor();
  auto nbDims = tensor.sizes().size();
  - if (dim < 0)
  + if (dim < 0) {
  dim += nbDims;
  + }
  return tensor.sizes()[dim];
  }
  }
  