Fixed typo in "Utilities" (#583)
Fixed typo in "Utilities" (#583)

Signed-off-by: Stephen R. Walli <44f6a0db09e9c5e5a83c5e5dc11b26956bce315d@docker.com>
craigyam/infrakit,thebsdbox/infrakit,craigyam/infrakit,FrenchBen/infrakit,kaufers/infrakit,thebsdbox/infrakit,thebsdbox/infrakit,FrenchBen/infrakit,chungers/infrakit,kaufers/infrakit,chungers/infrakit,docker/infrakit,docker/infrakit,kaufers/infrakit,FrenchBen/infrakit,chungers/infrakit,craigyam/infrakit,docker/infrakit