Merge pull request #1 from bleathem/branch-4.0-dev

Cherry picking a README update.

Author: jeff-phillips-18

README.md

@@ -9,7 +9,7 @@
 This project will provide a set of common AngularJS directives for use with the PatternFly reference implementation.
 
 * Web site: https://www.patternfly.org
-* API Docs: http://angular-patternfly.rhcloud.com/#/api
+* API Docs: http://www.patternfly.org/angular-patternfly/#/api
 * Build Status: https://travis-ci.org/patternfly/angular-patternfly.svg?branch=master
 
 ## Getting started