cherry-pick: docs: Added note that <application> at end of manifest. am: d5368b8185 am: f5250c5b37
am: b04f86acae

* commit 'b04f86acae9f5a0101e997a2dde08342c92b180f':
  cherry-pick: docs: Added note that <application> at end of manifest.

Change-Id: Id5b9ffebcafb4035b6d330e9aae0d65a09a282e2