message: Update hugectr_inference.ipynb
diff: "source": [
  "2. Convert the criteo data to inference format\n",
  "\n",
  - "The HugeCTR inference is enabled by predict() method of InferenceSession, which requires dense features, embedding columns and row pointers of slots as the input and gives the prediction result as the output. We need to convert the criteo data to inference format first."
  + "The HugeCTR inference is enabled by predict() method of InferenceSession, which requires dense features, embedding columns and row pointers of slots as the input and gives the prediction result as the output. We need to convert the criteo data to inference format first. Please find the details of input format [here](https://github.com/triton-inference-server/hugectr_backend/blob/main/docs/user_guide.md#variant-compressed-sparse-row-input)"
  ]
  },
  {
  