Outdated link on "Organizations using the D Language" page

[max haughton]

On Thursday, 20 January 2022 at 13:42:48 UTC, Jack Applegame 
wrote:
> Page: https://dlang.org/orgs-using-d.html
> Outdated link: [Underground 
> Rekordz](https://undergroundrekordz.com/)
>
> This link redirects definitely NOT to a "Music production 
> company".
>
> Fix, please.

https://github.com/dlang/dlang.org/pull/3181