message: Update the links from master to r2.0rc
diff: @@ -13,7 +13,7 @@ execution is an imperative programming environment that evaluates operations
  immediately, without building graphs. Operations return concrete values instead
  of constructing a computational graph to run later. A detailed guide on eager
  execution is available
  -[here](https://github.com/tensorflow/docs/blob/master/site/en/r2/guide/eager.ipynb).
  +[here](https://github.com/tensorflow/docs/blob/r2.0rc/site/en/r2/guide/eager.ipynb).
  While running imperatively with eager execution makes development and debugging
  more interactive, it doesn't allow for deploying on-device. The `tf.function`
  @@ -171,7 +171,7 @@ tf.saved_model.save(root, export_dir, concrete_func)
  ```
  Reference the
  -[SavedModel guide](https://github.com/tensorflow/docs/blob/master/site/en/r2/guide/saved_model.ipynb)
  +[SavedModel guide](https://github.com/tensorflow/docs/blob/r2.0rc/site/en/r2/guide/saved_model.ipynb)
  for detailed instructions on using SavedModels.
  ### How do I get a concrete function from the SavedModel?
  