<% @title = "#{@page.plain_name} (Rev ##{@revision_number}#{@show_diff ? ', changes' : ''})" %>
<% if @show_diff %>

Showing changes from revision #<%= @revision_number - 1 %> to #<%= @revision_number %>: Added | Removed

<%= @renderer.display_diff %> <% else %> <%= @renderer.display_content %> <% end %>
<%= "Revision from #{format_date(@revision.revised_at)} by" %> <%= link_to_page @revision.author %>