Search function improvement in online manual

[hooyuser]

Description
The search function in the online manual needs improvement. I attempted to search for the term debug in the API section to find documentation on how to turn on debugging, but no results were returned. However, the relevant information exists in the API documentation at Canvas Debug Parameter.

Steps to Reproduce

• Go to the online manual.
• Use the search box and type debug.
• Observe that no results are displayed, even though the debug parameter of canvas is documented.

Expected Behavior
When searching for debug in the search box, I expect relevant API documentation, such as the Canvas Debug Parameter, to appear in the search results.

Suggestions for Improvement
Ensure that all API keywords in the API section, are indexed correctly for the search function.