updated footer

index.html

@@ -530,7 +530,7 @@ <h3 id="welcome_subtitle" style="font-size: 18px;">Welcome to the Music Toolbox<
         and <a href="https://cindyjs.org/dist/v0.8.8/soundfonts/" title="soundfonts" target="_blank">js soundfonts</a> for sound rendering
       </span></em>
       <br><br>
-      &copy; 2020-2023 <a href="mailto:[email protected]" title="Mail">Modrigue</a>
+      &copy; 2020-2024 <a href="mailto:[email protected]" title="Mail">Modrigue</a>
       <br>
       <a id="compos_footer" href="https://www.youtube.com/playlist?list=PLqf2srRfppHAslEmHBn8QP6d_eoanh0eW" title="My compositions" target="_blank">♪ My compositions ♪</a>
     </footer>