Correct name for the Widget "render" event
Clean YUIDoc Lint. No min-files were hurt.

Meant to fix issues highlighted in this gist:
https://gist.github.com/ericf/91d11fb80e9cc7f58436
build docs changes for commit 1a37a63. No min-files hurt.
Merge branch 'widget-render' of git://github.com/juandopazo/yui3 into live-docs
Build Widget for API doc fix, no -min changes