[BUG] Broken search bar

[ncclementi]

Describe the bug
The search bar in https://github.com/rapidsai/docs is broken. It doesn't perform a search

To Reproduce
Steps to reproduce the behavior:

1. Go to https://github.com/rapidsai/docs
2. Type cudf on the search bar

If you inspect the site you'll see the error

Expected behavior
Been able to search

Desktop (please complete the following information):

• Browser chrome (I tried safari and it's also broken)

[bdice]

The bug is that there's some --- contents in https://docs.rapids.ai/assets/js/just-the-docs.js after the JS comment. This is breaking the templating engine somehow.

It shows in the console:

Uncaught SyntaxError: expected expression, got '-'

from just-the-docs.js:5:3.

I am trying out a fix in #678.