fix: correct go run command by adding /v3 module path (#118)

* fix: correct go run command by adding /v3 module path
* chore: add missing -s flag

---------

Co-authored-by: Nathan Paul <mail@polarhive.net>

Author: sameermanvi

README.md

@@ -28,7 +28,7 @@ Pronounced: `/ɐnːɐ/` which means rice 🍚 in Kannada
 ## Get Started
 
 ```sh
-go run github.com/anna-ssg/anna@v3.0.0
+go run github.com/anna-ssg/anna/v3@v3.0.0 -s './'
 ```
 
 [Quick start](https://anna-docs.netlify.app/quick-start)