message: docs: Typo for Embedding Training Cache
diff: @@ -4,5 +4,5 @@ HugeCTR Features in Detail
  .. toctree::
  :maxdepth: 2
  - Embedding Training Cached <hugectr_embedding_training_cache.md>
  + Embedding Training Cache <hugectr_embedding_training_cache.md>
  Hierarchical Parameter Server <hugectr_parameter_server.md>
  