The RNA function doc string / generated bpy documentation for the
`WM_cursor_modal_set` function was being overridden by the documentation
of `WM_cursor_modal_restore` due to a missing `func =`assignment.
Making the `cursor_modal_set` use the documentation of `cursor_modal_restore`,
and leaving `cursor_modal_restore` with no documentation.
Pull Request: https://projects.blender.org/blender/blender/pulls/126227
85120627d8