added auth to ntp formula

Change-Id: Ida54379a126ff1c43517bbe489f3fb591e89c004
diff --git a/metadata/service/client/init.yml b/metadata/service/client/init.yml
index 24e6ead..156fc36 100644
--- a/metadata/service/client/init.yml
+++ b/metadata/service/client/init.yml
@@ -1,5 +1,5 @@
 applications:
-- ntp
+  - ntp
 classes:
   - service.ntp.support
 parameters: