Update the README

Author: mhartl

Gemfile

@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-gem 'rails', '3.2.3'
+gem 'rails', '3.2.11'
 gem 'jquery-rails', '2.0.0'
 gem 'bootstrap-sass', '2.0.0'
 gem 'bcrypt-ruby', '3.0.1'

README.md

@@ -1,3 +1,5 @@
 # Ruby on Rails Tutorial: sample app
 
-This is the sample application for the [Ruby on Rails Tutorial](http://railstutorial.org/) by [Michael Hartl](http://michaelhartl.com/).
+This is the sample application for the [Ruby on Rails Tutorial](http://railstutorial.org/) by [Michael Hartl](http://michaelhartl.com/).
+
+**NOTE**: This application is out of date. For the most up-to-date version of the Rails Tutorial sample application, see the [FAQ at railstutorial.org](http://railstutorial.org/#bookFAQ).