AMBARI-9292 Kerberos: UI cleanup #1 (update). (ababiichuk)

ambari-web/app/messages.js

@@ -1007,7 +1007,7 @@ Em.I18n.translations = {
   'admin.kerberos.wizard.step5.notice.inProgress': 'Please wait while services are being stopped.',
   'admin.kerberos.wizard.step5.notice.completed': 'Services have been successfully stopped.',
   'admin.kerberos.wizard.step6.notice.inProgress': 'Please wait while cluster is being kerberized.',
-  'admin.kerberos.wizard.step6.notice.completed': 'Kerberos has successfully be enabled on the cluster.',
+  'admin.kerberos.wizard.step6.notice.completed': 'Kerberos has successfully been enabled on the cluster.',
   'admin.kerberos.wizard.step7.notice.inProgress': 'Please wait while services are being started and tested.',
   'admin.kerberos.wizard.step7.notice.completed': 'Services have been successfully tested with kerberos environment.',
   'admin.kerberos.wizard.step7.task0.title' : 'Start and Test Services',