updated achyuth's github url

Author: siri-n-shetty

content/about.md

@@ -3,6 +3,6 @@ title: About
 type: about
 ---
 
-Content by [Siri N. Shetty](https://github.com/siri-n-shetty) and [Achyuth SS](https://github.com/achyu2003).
+Content by [Siri N. Shetty](https://github.com/siri-n-shetty) and [Achyuth SS](https://github.com/achyu-dev).
 
 Special thanks to [Rowlet Owl](https://www.reddit.com/user/rowlet-owl/) for the FAQs.