Revert this, commited by mistake.

railties/guides/source/initialization.textile

@@ -155,13 +155,13 @@ h4. +config/boot.rb+
 In a standard Rails application, there's a +Gemfile+ which declares all dependencies of the application. +config/boot.rb+ sets +ENV["BUNDLE_GEMFILE"]+ to the location of this file, then requires Bundler and calls +Bundler.setup+ which adds the dependencies of the application (including all the Rails parts) to the load path, making them available for the application to load. The gems that a Rails 3.1 application depends on are as follows:
 
 * abstract (1.0.0)
-* actionmailer (3.1.0.rc1)
-* actionpack (3.1.0.rc1)
-* activemodel (3.1.0.rc1)
-* activerecord (3.1.0.rc1)
-* activeresource (3.1.0.rc1)
-* activesupport (3.1.0.rc1)
-* arel (2.1.0)
+* actionmailer (3.1.0.beta)
+* actionpack (3.1.0.beta)
+* activemodel (3.1.0.beta)
+* activerecord (3.1.0.beta)
+* activeresource (3.1.0.beta)
+* activesupport (3.1.0.beta)
+* arel (2.0.7)
 * builder (3.0.0)
 * bundler (1.0.6)
 * erubis (2.6.6)