Potential fix for code scanning alert no. 39: Semicolon insertion

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Author: kemister85

modules/ROOT/examples/live-demos/comments-callback/index.js

@@ -41,7 +41,7 @@ const getAuthorInfo = (uid) => {
     author: uid,
     authorName: uid,
   };
-}
+};
 
 const conversationDb = {
   'mce-conversation_19679600221621399703915': {