[tex-live] License of the mptopdf/texexec manpage

[Tobias Burnus]

Hello Frank et al.,

Frank Küster wrote:
[Clarify licence of manpage, put in public domain]
> Do you agree?  I would then add the sentence
> "This manual page may be freely used, distributed and/or modified".
>   
I'm fine with any open-source license, especially with public domain as
suggested.

By the way: Thanks to Werner for revising it!

Tobias