README.rdoc in em-beanstalk-0.0.5 vs README.rdoc in em-beanstalk-0.0.6

@@ -48,10 +48,10 @@
 EM.run {
   jack = EM::Beanstalk.new
 
   jack.delete(job_id) {
     puts "deleted job!"
-  }.error {|message|
+  }.on_error {|message|
     puts "I couldn't delete the job because of #{message}"
   }
 }
 
 EM::Beanstalk#each_job is useful for scenarios where the client is a job worker