Searching by build-in function name

Description

Currently, to get to the page with the description of the available function from the search engine level, user have to enter the category to which the function is assigned, not the function itself.

From the user's point of view, it would be easier to enter the selected function into the search engine and thus navigate through the documentation.

Example

The user wants to find a description of the SUM function. It impossible through search engine right now.
Users need to find math built-in functions.
After entering page with build-in function users needs to use CMD + F

Links

https://handsontable.github.io/hyperformula/guide/built-in-functions.html#list-of-available-functions

Type of issue

• Missing documentation
• Error in the documentation
• Request for a demo
• Request for a tutorial, guide etc.
• Other issues, suggestions or ideas

Start with the linked built-in-functions guide and determine how its function names are exposed to the documentation search index. Verify the result by searching for SUM directly and confirming that the relevant function documentation page is returned.