docs: Edit README.md

Author: chebread

README.md

@@ -9,6 +9,7 @@ Website link: [https://chebread.github.io/](https://chebread.github.io/)
 - [Tech Stack](#tech-stack)
 - [How to Run](#how-to-run)
 - [How to Use devd](#how-to-use-devd)
+- [How to Create Manual Anchor Links](#how-to-create-manual-anchor-links)
 - [How to Deploy](#how-to-deploy)
 - [License](#license)