diff --git a/doc/references.rst b/doc/references.rst
index d1334a08d..5c68a1f1d 100644
--- a/doc/references.rst
+++ b/doc/references.rst
@@ -3,4 +3,7 @@ References
 ==========
 
 .. include:: design.rst
+
+------------------------
+
 .. include:: rest_backend.rst