update index.html

Author: ThomasFarstrike

index.html

@@ -225,7 +225,7 @@ <h2>Redirecting you to our Telegram chat...</h2>
     <footer>
         <p>© 2025 MicroPythonOS. All rights reserved.</p>
         <div class="social-links">
-            <a href="https://t.me/MicroPythonOS" target="_blank">Telegram</a> |
+            <a href="https://chat.MicroPythonOS.com" target="_blank">Community Chat</a> |
             <a href="https://github.com/MicroPythonOS" target="_blank">GitHub</a> |
             <a href="mailto:info@MicroPythonOS.com" target="_blank">Email</a>
         </div>