anchor.diff:  <% if @conflicting_document %>
     <div class="first">
       <section>
  -      <h1>Edit policy</h1>
  +      <h1>Edit <%= @document.type.titleize %></h1>
   
         <div class="alert">
           <p>This document has been updated by another user since you started editing it.</p>
  
positive.code:       </div>
  
        <div class="conflicting new g-half first">
          <h2>Your version of the policy</h2>
          <%= render partial: "form", locals: {document: @document} %>
        </div>
  
  
negative.code: <% else %>
    <div class="g2 first">
      <section>
        <h1>Edit <%= @document.type.titleize %></h1>
        <%= render partial: "form", locals: {document: @document} %>
      </section>
    </div>
  