Update copyright year in footer to 2025

Author: hardalgorithm

index.html

@@ -129,7 +129,7 @@ <h1>Concerned App</h1>
         <footer class="footer">
             <div class="footer__inner">
                 <div class="footer__content">
-                    <span>&copy; 2024</span>
+                    <span>&copy; 2025</span>
                     <span>Concerned App</span>
                 </div>
             </div>