message: Update hugectr_user_guide.md
  Fix broken links in hugectr_user_guide.md
diff: @@ -81,12 +81,12 @@ git submodule update --init --recursive
  ### Build HugeCTR ###
  You can build HugeCTR using any one of these options:
  -* [Docker image](build-hugectr-with-the-docker-image)
  -* [Compute Capability](build-hugectr-with-a-specific-compute-capability)
  -* [Debug](build-with-debug)
  -* [Validation Mode](build-with-validation-mode)
  -* [Multi-Nodes](build-with-multi-nodes)
  -* [NCCL All2All](build-with-NCCL-All2All)
  +* [Docker image](#build-hugectr-with-the-docker-image)
  +* [Compute Capability](#build-hugectr-with-a-specific-compute-capability)
  +* [Debug](#build-with-debug)
  +* [Validation Mode](#build-with-validation-mode)
  +* [Multi-Nodes](#build-with-multi-nodes)
  +* [NCCL All2All](#build-with-nccl-all2all)
  **NOTE**: The compute capability, debug, validation mode, multi-node, and NCCL All2All build options can be used simultaneously.
  @@ -454,8 +454,6 @@ Dataset files can be formatted using any one of these formats:
  <br>
  -For additional information about how to use these dataset formats with your JSON config file, see [this section](#data-format).
  -
  ##### Norm
  To maximize the data loading performance and minimize the storage, the Norm format consists of a collection of binary data files and an ASCII formatted file list. The model file should specify the file name of the training and testing (evaluation) set, maximum elements (key) in a sample, and the label dimensions as shown in Fig. 7 (a).
  