Update index.html

Author: Rudra-sandeep

index.html

@@ -492,7 +492,7 @@ <h2 class="hero-subtitle">Specifications and Submodel Templates</h2>
             </div>
         </div>
         <div class="footer-bottom">
-            <p>&copy; 2025 Industrial Twin Digital Association e.V. All rights reserved.</p>
+            <p>&copy; 2025 Industrial Digital Twin Association e.V. All rights reserved.</p>
         </div>
     </footer>
 </body>