README.rdoc in adzap-ar_mailer-2.1.6 vs README.rdoc in adzap-ar_mailer-2.1.7

@@ -34,10 +34,14 @@
 
   $ sudo gem install adzap-ar_mailer
 
 For Rails >= 2.1, in your environment.rb:
 
-  config.gem "adzap-ar_mailer", :lib => 'action_mailer/ar_mailer', :source => 'http://gemcutter.com'
+  config.gem "adzap-ar_mailer", :lib => 'action_mailer/ar_mailer'
+
+  # or since version 2.1.7 of this gem you can now just do
+
+  config.gem "adzap-ar_mailer"
 
 For Rails 2.0, in an initializer file:
 
   require 'action_mailer/ar_mailer'