README.md in puffer-0.0.20 vs README.md in puffer-0.0.21

@@ -1,8 +1,8 @@
-# Puffer - YARAI (Yet Another Rails Admin Interface). Rails 3 only.
+# Puffer - YARAI (Yet Another Rails Admin Interface). Rails 3.1 only.
 
-Puffer was created to help project owner or moderators view and edit all the project`s data models. It is rails 3 only
+Puffer was created to help project owner or moderators view and edit all the project`s data models. It is rails 3.1 only
 
 ## Keyfeatures
 
 * Full rails integration. Puffer has no configs, just DSL to create interfaces. And this DSL depends on rails convensions.
 * Flexibility. Puffer designed to be as flexible as possible, so you can create your own modules easily.
@@ -13,12 +13,9 @@
 
 You can instal puffer as a gem:
 <pre>gem install puffer</pre>
 Or in Gemfile:
 <pre>gem "puffer"</pre>
-Next step is:
-<pre>rails g puffer:install</pre>
-This will install main puffer config file in your initializers and some css/js.
 
 ## Introduction.
 
 So, you have some data structure of your project. Let it`ll be like this: