anchor.diff:  <h2>Existing translations</h2>
   
   <table>
  -  <tr><th>Phrase</th><th>Translation</th></tr>
  +  <tr><th>Phrase</th><th>Translation</th><th>Hint</th></tr>
     <% for phrase in @locale.phrases_with_translation %>
       <tr>
         <td>
  
positive.code:             <%= f.hidden_field :phrase_id %>
  
              <%= f.text_field :text %>
              <%= f.submit "Update" %> ( <i>Hint:</i> <%= phrase.translations.primary.text -%> )
            <% end %>
  
          </td>
        </tr>
      <% end %>
  
negative.code:       <td>
          <% remote_form_for(phrase.translation) do |f| %>
            <%= f.text_field :text %>
            <%= f.submit "Update" %>
          <% end %>
        </td>
        <td>
          <%= phrase.translations.primary.text -%>
        </td>
      </tr>
    <% end %>
  