FEATURE: Can select topics and hit Dismiss Read on the /unread filter

app/controllers/site_controller.rb

@@ -2,9 +2,9 @@ require_dependency 'site_serializer'
 
 class SiteController < ApplicationController
 
-  def index      
+  def index
     @site = Site.new(guardian)
     render_serialized(@site, SiteSerializer)
   end
-    
-end
+
+end