Update index.html

index.html

@@ -55,9 +55,9 @@
 
             <form id="chat-form" class="chat-input-container">
                 <div class="input-wrapper">
-                    <textarea 
-                        id="user-input" 
-                        placeholder="Ask a question..." 
+                    <textarea
+                        id="user-input"
+                        placeholder="Ask a question..."
                         rows="1"
                         maxlength="1000"
                         aria-label="Chat input"
@@ -78,4 +78,4 @@
     <script src="js/config.js"></script>
     <script src="js/app.js"></script>
 </body>
-</html>
+</html>