diff --git a/doc/src/Recurrent/Recurrent.do.txt b/doc/src/Recurrent/Recurrent.do.txt
index 9cf4a4e49..3dad2509a 100644
--- a/doc/src/Recurrent/Recurrent.do.txt
+++ b/doc/src/Recurrent/Recurrent.do.txt
@@ -28,3 +28,4 @@ systems such as automatic translation and speech-to-text.
 
 !split
 =====  Set up of an RNN =====
+