Minor formatting fix
Minor formatting fix

openstack/stackviz,openstack/stackviz,dklyle/stackviz-ng,timothyb89/stackviz,timothyb89/stackviz-ng,timothyb89/stackviz,openstack/stackviz,timothyb89/stackviz-ng,timothyb89/stackviz,timothyb89/stackviz-ng,dklyle/stackviz-ng