diff --git a/README.rst b/README.rst
index f686b0b..03492fb 100644
--- a/README.rst
+++ b/README.rst
@@ -255,19 +255,19 @@ Further information
.. |depth_demo| raw:: html
-
+
.. |pflug_demo| raw:: html
-
+
.. |views_demo| raw:: html
-
+
.. |refoc_demo| raw:: html
-
+
.. |src_lfp| raw:: html