Deleting OT302—Readings (from the Docs dropdown) while the Notes tool is filtered by that notebook removes the notebook from the filters, but leaves the notebook name in the tab title.
Expected behavior: Tab title would revert to "Notes" while unfiltered
Actual behavior: Tab title shows notebook name although no notebook or filter exists
Logos Bible Software 8.5 (8.5.0.0026) on macOS 10.14.5 (18F132)
