message: Fix markdown error in layers tutorial.
diff: @@ -192,8 +192,7 @@ dive deeper into the `tf.layers` code used to create each layer, as well as how
  to calculate loss, configure the training op, and generate predictions. If
  you're already experienced with CNNs and @{$get_started/custom_estimators$TensorFlow `Estimator`s},
  and find the above code intuitive, you may want to skim these sections or just
  -skip ahead to ["Training and Evaluating the CNN MNIST
  -Classifier"](#training-and-evaluating-the-cnn-mnist-classifier).
  +skip ahead to ["Training and Evaluating the CNN MNIST Classifier"](#training_and_evaluating_the_cnn_mnist_classifier).
  ### Input Layer
  @@ -534,9 +533,8 @@ if mode == tf.estimator.ModeKeys.TRAIN:
  ```
  > Note: For a more in-depth look at configuring training ops for Estimator model
  -> functions, see @{$get_started/custom_estimators#defining-the-training-op-for-the-model$"Defining
  -> the training op for the model"} in the @{$get_started/custom_estimators$"Creating Estimations in
  -> tf.estimator"} tutorial.
  +> functions, see @{$get_started/custom_estimators#defining-the-training-op-for-the-model$"Defining the training op for the model"}
  +> in the @{$get_started/custom_estimators$"Creating Estimations in tf.estimator"} tutorial.
  ### Add evaluation metrics
  