Update index.html

Author: 梶塚太智

index.html

@@ -302,10 +302,7 @@ <h2 class="h5 text-center">Contact</h2>
         <!-- Footer -->
         <footer class="bg-primary text-white text-center py-3">
             <div class="container">
-                <p class="mb-0">
-                    &copy; 2024 Stack Programming Community. All Rights
-                    Reserved.
-                </p>
+                <p class="mb-0">&copy; 2024 梶塚太智. All Rights Reserved.</p>
             </div>
         </footer>