README.md in resque_mailer-2.2.6 vs README.md in resque_mailer-2.2.7

@@ -28,11 +28,11 @@
       include Resque::Mailer
     end
 
 Now, when `MyMailer.subject_email(params).deliver` is called, an entry
 will be created in the job queue. Your Resque workers will be able to deliver
-this message for you. The queue we're using is imaginatively named +mailer+,
+this message for you. The queue we're using is imaginatively named `mailer`,
 so just make sure your workers know about it and are loading your environment:
 
     QUEUE=mailer rake environment resque:work
 
 Note that you can still have mail delivered synchronously by using the bang
@@ -57,14 +57,13 @@
 name when starting your workers.
 
     QUEUE=application_specific_mailer rake environment resque:work
 
 Custom handling of errors that arise when sending a message is possible by
-assigning a lambda to the `error_hander` attribute.
+assigning a lambda to the `error_hander` attribute. There are two supported 
+lambdas for backwards compatiability.
 
-There are two supported lambdas for backwards compatiability:
-
 The first lamba will be deprecated in a future release:
 
 ```ruby
 Resque::Mailer.error_handler = lambda { |mailer, message, error|
   # some custom error handling code here in which you optionally re-raise the error
@@ -75,14 +74,14 @@
 mailers to be requeued on failure:
 
 ```ruby
 Resque::Mailer.error_handler = lambda { |mailer, message, error, action, args|
   # Necessary to re-enqueue jobs that receieve the SIGTERM signal
-  if exception.is_a?(Resque::TermException)
+  if error.is_a?(Resque::TermException)
     Resque.enqueue(mailer, action, *args)
   else
-    raise exception
+    raise error
   end
 }
 ```
 
 ### Resque::Mailer as a Project Default
@@ -96,22 +95,22 @@
       include Resque::Mailer
     end
 
     # app/mailers/example_mailer.rb
     class ExampleMailer < AsyncMailer
-      def say_hello(user)
+      def say_hello(user_id)
         # ...
       end
     end
 
 ### Using with Resque Scheduler
 
 If [resque-scheduler](https://github.com/bvandenbos/resque-scheduler) is
 installed, two extra methods will be available: `deliver_at` and `deliver_in`.
 These will enqueue mail for delivery at a specified time in the future.
 
-    # Delivers on the 25th of December, 2013
-    MyMailer.reminder_email(params).deliver_at(Time.parse('2013-12-25'))
+    # Delivers on the 25th of December, 2014
+    MyMailer.reminder_email(params).deliver_at(Time.parse('2014-12-25'))
 
     # Delivers in 7 days
     MyMailer.reminder_email(params).deliver_in(7.days)
 
     # Unschedule delivery