Summary:
Restyle of page, including changes to spelling, grammar, links, and structure (where relevant).
This diff includes a new version of the images:
bg-plugin-lifecycle.png
regular-plugin-lifecycle.png
The old versions have been renamed to:
bg-plugin-lifecycle.bak
regular-plugin-lifecycle.bak
Reviewed By: aigoncharov
Differential Revision: D36630758
fbshipit-source-id: 29922750364e1dd6f959bd297e3b5d5e6cf1a9ac
b75eeb941b