diff --git a/doc/multinode.rst b/doc/multinode.rst
index a72c777e94c996bc5134110b6ce57590e2921798..245cbc30b0fa8c98c9e5f5be924946f9396a1c1b 100644
--- a/doc/multinode.rst
+++ b/doc/multinode.rst
@@ -64,6 +64,7 @@ variable and add ``$DOCKER_OPTS`` to the end of ExecStart in ``[Service]``
 section:
 
 ::
+
     # CentOS
     [Service]
     MountFlags=shared