fix: add missing vocabulary in example
fix: add missing vocabulary in example

Signed-off-by: Rudi Grinberg <me@rgrinberg.com>

ps-id: 43D3A81F-4D51-46DD-AE2B-B584996C192D

factor/factor,tgunr/factor,mrjbq7/factor,factor/factor,tgunr/factor,mrjbq7/factor,mrjbq7/factor,factor/factor,tgunr/factor,factor/factor,mrjbq7/factor,tgunr/factor,mrjbq7/factor,tgunr/factor,mrjbq7/factor,tgunr/factor,factor/factor,factor/factor