Broken Link: Documentation for `/site/` points to 404 GitHub repository

[Mazen-Ghanaym]

Description

On the documentation page for "Site," the link to the CS50 AP results in a GitHub 404 error.

Location

• URL: https://cs50.readthedocs.io/site/
• Section: Getting Started / GitHub link https://github.com/cs50/ap

Details

The documentation currently links to:
https://github.com/cs50/ap

This link is broken (404 Not Found). Based on current repository listings, it appears the correct curriculum repository is now:
https://github.com/cs50/ap-2020

Suggested Fix

Update the hyperlink on the /site/ page to point to the active/archived ap-2020 repository:
https://github.com/cs50/ap-2020