Fixing up tests and docs to use defaults :from => 'name' instead of defaults({:from => 'name'})

actionmailer/lib/action_mailer/base.rb

@@ -23,7 +23,8 @@ module ActionMailer #:nodoc:
   # Examples:
   #
   #  class Notifier < ActionMailer::Base
-  #    defaults({:from => 'system@example.com'})
+  #    defaults :from => 'no-reply@example.com',
+  #             :return_path => 'system@example.com'
   # 
   #    def welcome(recipient)
   #      @account = recipient

actionmailer/test/base_test.rb

@@ -5,9 +5,9 @@ class BaseTest < ActiveSupport::TestCase
   class BaseMailer < ActionMailer::Base
     self.mailer_name = "base_mailer"
 
-    defaults({:to => 'system@test.lindsaar.net',
+    defaults :to => 'system@test.lindsaar.net',
              :from => 'jose@test.plataformatec.com',
-              :reply_to => 'mikel@test.lindsaar.net'})
+             :reply_to => 'mikel@test.lindsaar.net'
 
     def welcome(hash = {})
       headers['X-SPAM'] = "Not SPAM"