Re: GNU poke 2.90.0 --version output

[Jose E. Marchesi]

Hi Bruno.

> The banner and the 'poke --version' output both say:
>
>   Copyright (C) 2019-2022 The poke authors.
>
> The last year should be 2023. And you can omit "2019-", since the GNU 
> standards
> [1] say:
>    "This copyright notice only needs to mention the most recent year in which
>     changes were made—there’s no need to list the years for previous versions’
>     changes."

I just bumped the copyright year to 2023 and stopped using a year range
as recommended by the standars.

Thanks for the report!