diff --git a/doc/install-guide/section_neutron-controller-node.xml b/doc/install-guide/section_neutron-controller-node.xml
index e0ad2cf629..57bcc0acc7 100644
--- a/doc/install-guide/section_neutron-controller-node.xml
+++ b/doc/install-guide/section_neutron-controller-node.xml
@@ -376,7 +376,7 @@ admin_password = NEUTRON_PASS
following:
NEUTRON_PLUGIN_CONF="/etc/neutron/plugins/ml2/ml2_conf.ini"
-
+
Populate the database:
# su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf \
--config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade juno" neutron