README.md in active_wrapper-0.3.4 vs README.md in active_wrapper-0.4.0

@@ -20,11 +20,11 @@
 
 <pre>
 require 'rubygems'
 require 'active_wrapper'
 
-$db, $log, $mail = ActiveWrapper.setup(
+$db, $log = ActiveWrapper.setup(
   :base => File.dirname(__FILE__),
   :env => 'development',
   :log => 'custom',
   :stdout => true
 )
@@ -35,17 +35,15 @@
 $db.generate_migration('my_migration')
 $db.migrate('001')
 $db.migrate_reset
 $log.info('log this')
 $log.clear
-$mail.deliver(:from => '[e-mail]', :to => '[e-mail]', :subject => 'subject', :body => 'body')
 </pre>
 
 <code>ActiveWrapper</code> looks for the following files within the <code>:base</code> directory:
 
 * <b>config/database.yml</b>
-* <b>config/mail.yml</b>
 * <b>db/migrate/*.rb</b>
 
 The <code>:env</code> option is <code>"development"</code> by default.
 
 Logger
@@ -56,28 +54,9 @@
 If no <code>:log</code> name is specified, the <code>:env</code> option is used for the log name.
 
 You may also set <code>:log</code> to false to disable logging entirely.
 
 Setting <code>:stdout</code> to true causes stdout and stderr to redirect to the logger. It is false by default.
-
-Mailer
-------
-
-Your <b>mail.yml</b> should look something like this:
-
-<pre>
-development:
-  smtp:
-    address: smtp.gmail.com
-    authentication: :plain
-    domain: gmail.com
-    password: password
-    port: 587
-    enable_starttls_auto: true
-    user_name: [e-mail]
-</pre>
-
-This file is optional.
 
 Rakefile
 --------
 
 Add this to your project's <b>Rakefile</b> for database migration and log tasks:
\ No newline at end of file