Fix doc rendering issue

[tohrnii]

Addressing #78.

[grjte]

This fixes look good to me! However, the mdbook only deploys from main. We should probably do one of the following:

1. keep docs in sync with next, and change the CI book.yml workflow to deploy when the next branch is updated
2. merge this to main instead and then rebase next

I think this project is young enough and fast-moving enough that I'd probably go for the first option. What do you think?

[tohrnii]

@grjte Agreed! I made the change to book.yml.

[Al-Kindi-0]

Thank you @tohrnii !
A couple of questions:

1. Is \$rand the correct syntax or is it $rand and \$ is just for .md formatting?
2. Does this address the issue in the example in section 2.5?

[tohrnii]

@Al-Kindi-0 To answer your questions:

1. It's just for .md formatting. The correct syntax in AirScript is without the back slash.
2. The fix for that was included in Remove duplicate examples and only keep one example from docs in the examples directory #74 however it may not be getting reflected right now since the change was made to next branch but the docs are being pulled from main branch. That has been fixed in this PR so should be fixed after this PR is merged.

[Al-Kindi-0]

Thank you!
In line 91, should that be "last row" instead?

[tohrnii]

@Al-Kindi-0 Thank you. Fixed.

[grjte]

Looks good to me, thanks!