diff --git a/doc/src/NeuralNet/NeuralNet.do.txt b/doc/src/NeuralNet/NeuralNet.do.txt
index 3fbcda6ac..051c9e557 100644
--- a/doc/src/NeuralNet/NeuralNet.do.txt
+++ b/doc/src/NeuralNet/NeuralNet.do.txt
@@ -828,3 +828,7 @@ net.SGD(training_data,30,10,3,test_data=test_data)
 
 !split 
 ===== Using Tensorflow =====
+
+!split 
+===== Adding deep learning =====
+