Update date on copyright notice

Author: Pleezon

index.html

@@ -82,7 +82,7 @@ <h1>WITH SUPPORT FROM</h1>
     </div>
     <!-- FOOTER -->
     <div class="footer-container" style="color: black;">
-        <div class="left">©️ 2022 Java Discord Community<br> We are not affiliated, associated, and/or endorsed with/by Discord or Oracle.</div>
+        <div class="left">©️ 2023 Java Discord Community<br> We are not affiliated, associated, and/or endorsed with/by Discord or Oracle.</div>
         <div class="right">¹ Users that sent a message in the last month, data gathered from Discord's Insight page. <br> ² Data gathered from Discord's Insight page.</div>
     </div>
     <!-- Hamburger Menu JavaScript -->
@@ -95,4 +95,4 @@ <h1>WITH SUPPORT FROM</h1>
         });
     </script>
 </body>
-</html>
+</html>