%h4.title= h(@course.full_name)
%h1.title= h(@wiki_page.title)

%p
  Comparando versões:
  %ul
    %li= render :partial => 'wiki/history', :locals => { :page => @to } 
    %li= render :partial => 'wiki/history', :locals => { :page => @from }

  = link_to "Comparar outras versões", versions_course_wiki_url(@course, @wiki_page, :from => @from.version, :to => @to.version)
  = format_diff h(@diff)