Fix readme link

Author: jzaki

README.md

@@ -4,7 +4,7 @@ A place for example Aztec contracts to learn in a hands-on way.
 
 ## Documentation
 
-See raw markdown [here](./docs/index.md), or serve locally.
+See raw markdown [here](./docs/docs/index.md), or serve locally.
 
 - [Install mkdocs](https://www.mkdocs.org/getting-started/#installation)
 - Serve locally: `mkdocs serve-docs`