Update README.md

Author: vikashkrdeveloper

README.md

@@ -135,7 +135,7 @@ Add any relevant screenshots here! 📸 (Optional)
 - **GitHub**: [Vikash Kumar](https://www.github.com/vikashkrdeveloper)
 - **Twitter**: [@vikashkrdeveloper](https://twitter.com/vikashkrdeveloper)
 - **Instagram**: [@vikashkrdeveloper](https://www.instagram.com/vikashkrdeveloper/)
-- **Portfolio**: [vikashkrdeveloper](https://www.vikashkrdeveloper.vercel.app/)
+- **Portfolio**: [vikashkrdeveloper](https://vikashkrdeveloper.vercel.app/)
 - **Telegram**: [@vikashkrdeveloper](https://t.me/vikashkrdeveloper)
 - **YouTube**: [Vikash Kumar](https://www.youtube.com/@vikashkrdeveloper)