fix user list

js/boxes.ts

@@ -34,8 +34,8 @@ type Box = {
       const el = document.getElementById("counter") as CheckboxEl;
       el.innerText = items[1];
       const el2 = document.getElementById("users") as CheckboxEl;
-      el2.innerText = items[2].replaceAll(",,,", "\n");
-
+      const rest = items.slice(2).join(":");
+      el2.innerText = rest.replaceAll(",,,", "\n");
       return;
     }
   };