Update apps/site/pages/en/index.mdx

Co-authored-by: Caner Akdas <canerakdas@gmail.com>
Signed-off-by: Claudio Wunder <cwunder@gnome.org>

Author: ovflowd

apps/site/pages/en/index.mdx

@@ -43,7 +43,7 @@ layout: home
         </WithNodeRelease>
       </div>
 
-      <span className="italic text-center text-xs! text-gray-500">"LTS" refers to the long-term support version of Node.js. <Link href="/about/previous-releases">Learn more about Node.js releases.</Link></span>
+      <span className="italic text-center text-xs! text-neutral-800 dark:text-neutral-600">"LTS" refers to the long-term support version of Node.js. <Link href="/about/previous-releases">Learn more about Node.js releases.</Link></span>
     </div>
 
   </div>