update Crafatar Tools & Plugins

lib/views/index.html.ejs

@@ -288,7 +288,7 @@
         <a rel="nofollow" href="https://github.com/yeahwhat-mc/discourse-yeahwhat" target="_blank" class="list-group-item">Minecraft Heads <i>(Discourse)</i></a>
         <a rel="nofollow" href="http://vanillaforums.org/addon/crafatar-plugin" target="_blank" class="list-group-item">Crafatar Avatars <i>(Vanilla)</i></a>
         <a rel="nofollow" href="https://www.spigotmc.org/resources/picture-login.4514/" target="_blank" class="list-group-item">Picture Login <i>(Bukkit)</i></a>
-        <a rel="nofollow" href="https://github.com/qrush/wither" target="_blank" class="list-group-item">wither <i>(Slack)</i></a>
+        <a rel="nofollow" href="https://github.com/sk89q/Plumeria" target="_blank" class="list-group-item">Plumeria <i>(Discord)</i></a>
         <a href="https://github.com/crafatar/crafatar/wiki/Who-uses-crafatar%3F#other-services-using-crafatar" target="_blank" class="list-group-item">and many more…</a>
       </div>
     </div>