Make UI fit on all phones

index.html

@@ -103,7 +103,7 @@ <h3 id="instructions">Click the 📞 button to begin.</h3>
         <p id="about">
           See <a href="https://github.com/jsalsman/ponoconnect/"
             target="_blank">the GitHub repository</a>
-          for details, prompt, and <a href="https://vapi.ai/"
+          for details and <a href="https://vapi.ai/"
             target="_blank">Vapi.ai</a> replication instructions.
         </p>
       </div>