[DOC]: Errant <no title> in breadcrumbs of Python User's Guide

[harrism]

How would you describe the priority of this documentation request

Low (would be nice)

Is this for new documentation, or an update to existing docs?

Update

Describe the incorrect/future/missing documentation

When looking at the Python User's Guide, the breadcrumbs at the top show as this image shows.

This is a link, and if I click it, it takes me to the User Guide table of contents, which also shows in the breadcrumbs at the top.
https://docs.rapids.ai/api/cuspatial/stable/user_guide/

If this is a correction, please provide a link to the incorrect documentation. If this is a new documentation request, please link to where you have looked.

https://docs.rapids.ai/api/cuspatial/stable/user_guide/ and https://docs.rapids.ai/api/cuspatial/stable/user_guide/cuspatial_api_examples/