Update index.html

index.html

@@ -824,7 +824,7 @@ function solution() {
 
   <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/highlight.min.js"></script>
   <script src="https://cdnjs.cloudflare.com/ajax/libs/marked/9.1.6/marked.min.js"></script>
-   <script>
+  <script>
     // Global variables
     let attachedFiles = [];
     let currentCarouselIndex = 0;