anchor.diff:  ----
   ++++
     </div>
  -  <div class="tutorial-tab tab-pane fade" id="php-step3" role="tabpanel" aria-labelledby="php-tab-step3">
  +  <div class="tutorial-tab tab-pane fade" id="php-step5" role="tabpanel" aria-labelledby="php-tab-step5">
   ++++
   [source,php]
   ----
  
positive.code: [step6]
  == View the Generated Invoice
  
  
  
negative.code: ----
  ++++
    </div>
    <div class="tutorial-tab tab-pane fade" id="go-step5" role="tabpanel" aria-labelledby="go-tab-step5">
  ++++
  [source,go]
  ----
  