Bug fix in code snippet

manuarora700 · manuarora700 · commit 6aab0bff8eb4 · 2021-07-04T00:55:09.000+05:30
diff --git a/data/blog/ace-the-javascript-interview.mdx b/data/blog/ace-the-javascript-interview.mdx
@@ -727,6 +727,8 @@ function first() {
   var element = second(7);
   console.log(element);
 }
+
+first();
 ```
 
 Iterating over the Code:
