anchor.diff:      <% for example in examples %>
         <tr>
           <th><code><span class="muted">?theme=</span><%= example %></code></th>
  -        <% for status in %w( passed failed unknown ) do %>
  +        <% for status in %w( passing failing unknown ) do %>
             <td><%= image_tag "#{ENV["BADGE_DOMAIN"]}/sample.svg?status=#{status}&theme=#{example}" %></td>
           <% end %>
         </tr>
  
positive.code: 
  ## Scoping to a step
  
  If you want to create a badge that represents a single step in the last build, you can scope it that step by adding a `?step` parameter to the URL. For example, to scope your badge to the `iOS Build` branch you would add: `?step=iOS%20Build` to the URL. If you have multiple steps that match the given name it will show as passed only if all of the matching steps passed.
  
  ## Styles
  
  
negative.code: 
  You can use the following URLs for testing your theme:
  
  * <%= ENV["BADGE_DOMAIN"] %>/sample.svg?status=passing
  * <%= ENV["BADGE_DOMAIN"] %>/sample.svg?status=failing
  * <%= ENV["BADGE_DOMAIN"] %>/sample.svg?status=unknown
  
  ## Contributing
  