README.md in puffer-0.0.15 vs README.md in puffer-0.0.16

@@ -63,11 +63,13 @@
 <pre>rails g puffer:controller Post</pre>
 
 This will generate a kind of:
 <pre>
 class Admin::PostsController &lt; Puffer::Base
-  before_filter :i_didnt_forget_to_protect_this
+  setup do
+    group :posts
+  end
 
   index do
     field :id
     field :user_id
     field :title
@@ -82,10 +84,11 @@
     field :title
     field :body
     field :created_at
     field :updated_at
   end
+
 end
 </pre>
 
 Puffer controller`s DSL creates all the actions we need. Next step - routing
 
@@ -116,10 +119,10 @@
 
 <pre>
 class Moderator::PostsController &lt; Puffer::Base
   before_filter :require_moderator
 
-  config do
+  setup do
     destroy false
     group :posting
   end
 
   index do