message: correct gpu example
diff: @@ -74,8 +74,8 @@ model.eval()
  data = torch.rand(1, 3, 224, 224)
  import intel_extension_for_pytorch as ipex
  -model.to('xpu')
  -data.to('xpu')
  +model = model.to('xpu')
  +data = data.to('xpu')
  model = ipex.optimize(model)
  with torch.no_grad():
  