Example for Spork is only visible on top-level spork index page and not on sub page

I created an example for spork/argparse/argparse and I can see it on /api/spork/index.html but if I go to the /api/spork/argparse.html page, my example has not been integrated. #

You can see the example in this PR here: https://github.com/janet-lang/janet-lang.org/pull/280