Potentially unintended text in search on docs

Created by: morganarnel

Prerequisites

I have searched for duplicate or closed issues
I have validated any HTML to avoid common problems
I have read the contributing guidelines

Describe the issue

Go to the docs page at: https://getbootstrap.com/docs/5.2/customize/overview/ Press / to open the Algolia search, when searching for Modal what are presumably supposed to be results are displayed as a heading.

Reduced test cases

What operating system(s) are you seeing the problem on?

Windows, macOS, Android, iOS, Linux

What browser(s) are you seeing the problem on?

Chrome, Firefox, Microsoft Edge