Add closing curly brace in strings file

awx/ui/client/lib/components/components.strings.js

@@ -71,6 +71,8 @@ function ComponentsStrings (BaseString) {
         SETTINGS: t.s('Settings'),
         FOOTER_ABOUT: t.s('About'),
         FOOTER_COPYRIGHT: t.s('Copyright © 2017 Red Hat, Inc.')
+    };
+
     ns.capacityBar = {
         IS_OFFLINE: t.s('Unavailable to run jobs.')
     };