fix a spelling error
fix a spelling error

Change-Id: Ia7f724c756a616b577d6233dd653bcf7b15881f5

klmitch/nova,openstack/nova,gooddata/openstack-nova,mahak/nova,mikalstill/nova,mahak/nova,openstack/nova,gooddata/openstack-nova,klmitch/nova,rahulunair/nova,rahulunair/nova,klmitch/nova,mahak/nova,mikalstill/nova,rahulunair/nova,mikalstill/nova,gooddata/openstack-nova,gooddata/openstack-nova,openstack/nova,klmitch/nova