in your videos and in the odoo current software version also, you spell cheque as check.
In English 'cheque' is : "an order to a bank to pay a stated sum from the drawer's account, written on a specially printed form." however...
'check' is: "examine (something) in order to determine its accuracy, quality, or condition, or to detect the presence of something."
i think this is something you should change ASAP, a simple spelling mistake like this really gives a company a bad impression.