Update create-a-vr-solar-system-with-a-frame.mdx

Author: sonnynomnom

projects/create-a-vr-solar-system-with-a-frame/create-a-vr-solar-system-with-a-frame.mdx

@@ -8,12 +8,13 @@ header: https://raw.githubusercontent.com/codedex-io/projects/main/projects/crea
 bannerImage: https://raw.githubusercontent.com/codedex-io/projects/main/projects/create-a-vr-solar-system-with-a-frame/header.gif
 published: live
 readTime: 60
-prerequisites: HTML/CSS, JavaScript
+prerequisites: HTML CSS, JavaScript
 versions: HTML5, CSS3, ES6+ (JavaScript)
 tags:
   - intermediate
   - html
-  - javascript
+courses:
+  - html
 ---
 
 ## Introduction
@@ -229,7 +230,7 @@ As a potential extension, my 4th-grade teacher asked us to add one non-planet in
 - Nebulas
 - Celestial clouds
 
-## More Resources
+### More Resources
 
 - [GitHub repository for this project](https://github.com/codedex-io/projects/tree/main/projects/create-a-vr-solar-system-with-a-frame)
 - [A-Frame documentation](https://aframe.io/docs/1.5.0/introduction/)