Fixed unbalanced div close

public_new/js/views/chats/chat-room.js

@@ -17,7 +17,7 @@ window.onscroll = function () {
       if (!$("#chatLoader").is(":visible")) {
       if (!$("#chatLoader").is(":visible")) {
         // display loading indicator in chat message
         // display loading indicator in chat message
         let loader = $(
         let loader = $(
-          '<div id="chatLoader" class="text-center"><div class="spinner-grow spinner-grow-sm" role="status" />'
+          '<div id="chatLoader" class="text-center"><div class="spinner-grow spinner-grow-sm" role="status" /></div>'
         );
         );
         $("#messages").append(loader);
         $("#messages").append(loader);
       }
       }