Improve .md file format

* Fix typo, indentation, links, `code` font, etc.
* Minor rephrasing and ordering changes.

Change-Id: I0895fc275e5129e863685d113fca0cdf660e8923
3 files changed
tree: 47b7bfc81a39de5b9b6cb7242963978ed47ffa5c
  1. BUILD
  2. LICENSE
  3. OWNERS
  4. src/