Duplicate link on https://shiny.posit.co/py/api/core/#page-containers

Thanks for you marvellous framework

A typo here

Duplicate link

https://shiny.posit.co/py/api/core/#page-containers

<img width="1006" height="1033" alt="Image" src="https://github.com/user-attachments/assets/5f19452e-6183-4145-b3e5-0e1993e8b8f6" />