fix: locale in links to avatar and world

Author: towneh

content/docs/index.mdx

@@ -86,7 +86,7 @@ For those wishing to forgo the Git experience:
 
 ## Resources
 
-We have provided instructions for creating your first [Avatar](/docs/avatar) or [World](/docs/world) compatible with the Basis framework.
+We have provided instructions for creating your first [Avatar](/en/docs/avatar) or [World](/en/docs/world) compatible with the Basis framework.
 
 Please join the [Basis Discord](https://discord.gg/F35u3cUMqt) and join a community of developers and hobbyists to help you on your way!