minor update to README file

diff --git a/README.rst b/README.rst
index 822e07a..68fb213 100644
--- a/README.rst
+++ b/README.rst
@@ -437,6 +437,9 @@
         def tearDown(self):
             self.client.logout()
 
+::
+
+
 Migrating from ``nose-parameterized`` to ``parameterized``
 ----------------------------------------------------------