README.md in chemistrykit-3.9.0.rc1 vs README.md in chemistrykit-3.9.0.rc2

@@ -1,6 +1,6 @@
-#ChemistryKit 3.9.0-rc.1 (2013-08-12)
+#ChemistryKit 3.9.0-rc.2 (2013-08-14)
 
 [![Gem Version](https://badge.fury.io/rb/chemistrykit.png)](http://badge.fury.io/rb/chemistrykit) [![Build Status](https://travis-ci.org/arrgyle/chemistrykit.png?branch=develop)](https://travis-ci.org/jrobertfox/chef-broiler-platter) [![Code Climate](https://codeclimate.com/github/arrgyle/chemistrykit.png)](https://codeclimate.com/github/arrgyle/chemistrykit) [![Coverage Status](https://coveralls.io/repos/arrgyle/chemistrykit/badge.png?branch=develop)](https://coveralls.io/r/arrgyle/chemistrykit?branch=develop)
 
 ### A simple and opinionated web testing framework for Selenium WebDriver
 
@@ -121,11 +121,11 @@
 ```Ruby
 # my_beaker.rb
 describe "my beaker", :depth => 'shallow' do
   let(:my_formula) { @formula_lab.using('my_formula').with('admin1').mix }
   # or
-  let(:my_other_formula) { @formula_lab.formula.mix('my_other_formula') }
+  let(:my_other_formula) { @formula_lab.mix('my_other_formula') }
   ...
 end
 ```
 
 Here is a summary of the other methods available:
@@ -184,9 +184,17 @@
 
 `selenium_connect:` Options in this node override the defaults for the [Selenium Connect](https://github.com/arrgyle/selenium-connect) gem.
 ##Command Line Usage
 
 `screenshot_on_fail` By default false, set to true to download a screenshot of the failure (supported by sauce labs for now.)
+
+`basic_auth: username:` The username to access your site with basic HTTP authentication
+
+`basic_auth: password:` The password to access your site with basic HTTP authentication
+
+`basic_auth: http_path:` An HTTP end-point loaded before each test run to cache the credentials for the test run
+
+`basic_auth: https_path:` An HTTPS end-point loaded before each test run to cache the credentials for the test run
 
 ###new
 Creates a new ChemistryKit project.
 
 Usage: