Update index.html

index.html

@@ -254,7 +254,7 @@
           class="font-light w-full px-3 py-2 mx-1 resize-none outline-none"
           oninput="this.style.height = 0;this.style.height = this.scrollHeight + 'px'"
           placeholder="Add your prompt here...">
-Write a detailed analogy between mathematics and a lighthouse.
+Write a detailed analogy between mathematics and a lighthouse.  
 Answer:</textarea
         >
         <button id="clear-btn">