Fix documentation link to task settings

[jmbhughes]

I noticed the link to task settings was broken because the section title was different than the link. This PR fixes it by updating the link.

Checklist

• This pull request references any related issue by including "closes <link to issue>"
  • If no issue exists and your change is not a small fix, please create an issue first.
• If this pull request adds new functionality, it includes unit tests that cover the changes
• If this pull request removes docs files, it includes redirect settings in mint.json.
• If this pull request adds functions or classes, it includes helpful docstrings.

[zzstoatzz]

thank you!

[discdiver]

Thank you!