Update README.md

Update docs url

Author: Thomas Krug

README.md

@@ -16,7 +16,7 @@ Simple QrCode is an easy to use wrapper for the popular Laravel framework based
 
 ## Official Documentation
 
-Documentation for Simple QrCode can be found on our [website.](https://www.simplesoftware.io/docs/simple-qrcode)
+Documentation for Simple QrCode can be found on our [website.](https://www.simplesoftware.io/simple-qrcode)
 
 ## Contributing