Point to the wiki page in the WSL images download section

More informative than the GitLab repo's README

Author: Antiz96

templates/public/download.html

@@ -95,7 +95,7 @@ <h3>VM images</h3>
 
     <h3>WSL images</h3>
 
-    <p>Official WSL images are available for download on <a href="https://geo.mirror.pkgbuild.com/wsl/latest">mirrors</a>, more information is available in the <a href="https://gitlab.archlinux.org/archlinux/archlinux-wsl/">README</a>.</p>
+    <p>Official WSL images are available for download on <a href="https://geo.mirror.pkgbuild.com/wsl/latest">mirrors</a>, more information is available in the <a href="https://wiki.archlinux.org/title/Install_Arch_Linux_on_WSL">Wiki</a>.</p>
 
     <h3 id="http-downloads">HTTP Direct Downloads</h3>