app/helpers/admin/references_helper.rb in radiant-1.0.0.rc4 vs app/helpers/admin/references_helper.rb in radiant-1.0.0.rc5

@@ -1,38 +1,40 @@
+require "RedCloth"
+
 module Admin::ReferencesHelper
   def tag_reference
     String.new.tap do |output|
       class_of_page.tag_descriptions.sort.each do |tag_name, description|
         value = t("desc.#{tag_name.gsub(':','-')}").match('desc') ? description : t("desc.#{tag_name.gsub(':','-')}")
-        output << render(:partial => "admin/references/tag_reference.haml", 
-            :locals => {:tag_name => tag_name, 
+        output << render(:partial => "admin/references/tag_reference.haml",
+            :locals => {:tag_name => tag_name,
                         :description =>  RedCloth.new(Radiant::Taggable::Util.strip_leading_whitespace(value)).to_html
                        })
       end
     end
   end
-  
+
   def filter_reference
     unless filter.blank?
-      if filter.description.blank? 
-        "There is no documentation on this filter." 
+      if filter.description.blank?
+        "There is no documentation on this filter."
       else
         filter.description
       end
     else
       "There is no filter on the current page part."
     end
   end
-  
+
   def _display_name
     case params[:type]
     when 'filters'
       filter ? filter.filter_name : t('select.none')
     when 'tags'
       class_of_page.display_name
     end
   end
-  
+
   def filter
     @filter ||= begin
       TextFilter.find_descendant(params[:filter_name])
     end
   end