Update index.mdx

Author: ajay-dhangar

docs/guides/docs/sidebar/index.mdx

@@ -1,9 +1,8 @@
 ---
+title: Sidebar
 slug: /sidebar
 ---
 
-# 📚 Sidebar
-
 A **sidebar** helps users navigate through related documentation in a structured and interactive way.  
 It allows you to:
 
@@ -265,4 +264,4 @@ export default {
 ---
 
 With these options, you can build **simple** or **highly customized** navigation trees
-that make your CodeHarborHub documentation **easy to explore and user-friendly**.
+that make your CodeHarborHub documentation **easy to explore and user-friendly**.