fix: improve formatting of message formatting instructions

index.html

@@ -250,8 +250,8 @@ <h2 id="header">Select an Airtable view as a CSV file</h2>
         <input type="password" id="dialpad">
         <label for="dialpadText">Dialpad User ID</label>
         <input type="password" id="dialpadUserId">
-        <label for="userMessage">Enter the message you want to send. <br /> Put [FIRST_NAME] where you want the person's
-            name to be, and [REQUEST_URL] where you want a link to the request form to be. <br /> Example: Hola
+        <label for="userMessage">Enter the message you want to send. <br /> Optionally put [FIRST_NAME] where you want the person's
+            name to be<br />and [REQUEST_URL] where you want a link to the request form to be. <br /><br /> <b>Example:</b> Hola
             [FIRST_NAME] te saluda... [REQUEST_URL]</label>
         <input type="text" id="userMessage">
         <button id="startButton">Start Parsing</button>
@@ -589,4 +589,4 @@ <h2 id="header">Select an Airtable view as a CSV file</h2>
     </script>
 </body>
 
-</html>
+</html>