RVN Core wallet copyright notice splash screen & about page

If the core wallet has to have the year as part of the copyright notice, can it be this year?
Or is there a legal reason it can't say 2021 ?
Does it even need an effective date on it at all ?

https://preview.redd.it/1fv3kuntj5071.png?width=369&format=png&auto=webp&s=c8fe8995a18daaa8a44bd5483f6829d89f90fa5b