directives: ssh-key-dialog -> trigger credentials

static/directives/setup-trigger-dialog.html

@@ -118,7 +118,7 @@
                 The trigger has been successfully created, but the following first requires action:
                 <ul>
                   <li>You must give the following public key read access to the git repository.</li>
-                  <li>You must POST to the following URL as your webhook endpoint.</li>
+                  <li>You must set your repository to POST to the following URL to trigger a build.</li>
                 </ul>
                 For more information, refer to the <a href="http://docs.quay.io/guides/custom-trigger.html" target="_blank">Custom Git Triggers documentation</a>.
               </div>