Cleanup trailing whitespace

Author: mrduncan

examples/demo/README.markdown

@@ -54,7 +54,7 @@ Great, now let's check out the Resque frontend. Either click on 'View
 Resque' in your web browser or run:
 
     $ open http://localhost:9292/resque/
-    
+
 You should see the Resque web frontend. 404 page? Don't forget the
 trailing slash!
 

lib/resque/errors.rb

@@ -4,7 +4,7 @@ class NoQueueError < RuntimeError; end
 
   # Raised when trying to create a job without a class
   class NoClassError < RuntimeError; end
-  
+
   # Raised when a worker was killed while processing a job.
   class DirtyExit < RuntimeError; end
 end

lib/resque/failure.rb

@@ -53,12 +53,12 @@ def self.all(start = 0, count = 1)
     def self.url
       backend.url
     end
-    
+
     # Clear all failure jobs
     def self.clear
       backend.clear
     end
-    
+
     def self.requeue(index)
       backend.requeue(index)
     end

lib/resque/server/test_helper.rb

@@ -5,15 +5,15 @@ module Resque
   module TestHelper
     class Test::Unit::TestCase
       include Rack::Test::Methods
-      def app 
+      def app
         Resque::Server.new
       end 
 
       def self.should_respond_with_success
         test "should respond with success" do
           assert last_response.ok?, last_response.errors
-        end 
-      end 
+        end
+      end
     end
   end
 end

lib/resque/server/views/key_sets.erb

@@ -4,7 +4,6 @@
     Showing <%= start = params[:start].to_i %> to <%= start + 20 %> of <b><%=size = redis_get_size(key) %></b>
   </p>
 
-    
   <h1>Key "<%= key %>" is a <%= resque.redis.type key %></h1>
   <table>
     <% for row in redis_get_value_as_array(key, start) %>

test/job_hooks_test.rb

@@ -320,4 +320,3 @@ def self.on_failure_record_history(exception, history)
     ]
   end
 end
-

test/resque-web_test.rb

@@ -51,4 +51,3 @@
 
   should_respond_with_success
 end
-