Adding a more precise text on feedbackform.html

templates/feedbackform.html

@@ -12,6 +12,7 @@
         <div class="container">
             <div class="col s12">
                 <p class="bold center">When you hear the MarioBros theme on the phone, you should press 1 to initiate the call to the representative.</p>
+                <p class="center">The music will play until the representatives you're calling picks up. Don't worry if it plays for a long time.</p>
             </div>
         </div>
     </div>