Non commercial use license specified in lissajous.go

[alanmv01]

Hello,

I noticed that internal/web/server/lissajous.go specifies a non-commercial use license in its copyright message:

// License: https://creativecommons.org/licenses/by-nc-sa/4.0/

But the project itself is MIT-licensed. The non-commercial use copyright was flagged by a license check tool, thought I would bring this to your attention.