am 218c0763: Merge change Ib43ec8f6 into eclair

Merge commit '218c0763d5122ed975af7b9bd67e22def6364a23' into eclair-plus-aosp

* commit '218c0763d5122ed975af7b9bd67e22def6364a23':
  docs: fix some typos in the manifest docs samples and