Update listings.html

Author: david-evans84-NHSD

app/views/admin/listings.html

@@ -93,6 +93,12 @@ <h4 class="nhsuk-heading-s">NHS Login (P9)</h4>
       <li><a href="/sprint-14/section-1/confirm-contact-details" >Are these your contact details?</a></li>
     </ul>
 
+    <h4 class="nhsuk-heading-s">Already registered</h4>
+
+    <ul class="nhsuk-list nhsuk-list--bullet">
+      <li><a href="/live/already-registered" >You may already be registered with [name of surgery]</a></li>
+    </ul>
+    
     <h4 class="nhsuk-heading-s">Demographics</h4>
 
     <ul class="nhsuk-list nhsuk-list--bullet">