Re: Run grand-replace to update copyright

[Graham Percival]

On Sun, Jan 05, 2014 at 08:09:45AM +0100, Werner LEMBERG wrote:
> 
> > I'm not a lawyer, but the year in a copyright notice is supposed to
> > be the year of original publication. If you have a document first
> > published in 2012 with a "Copyright 2012" notice and you change the
> > year to 2014 without making any other changes, [...]
> 
> Looks like a mistake in the conversion script.  `2012' should be
> changed to `2012-2014', of course.

GNU maintainer's guide discourages that:
http://www.gnu.org/prep/maintain/html_node/Copyright-Notices.html#Copyright-Notices

However, it's also true that the guide says that copyright numbers
should only be updated if there's a "nontrivial change" to the
file.  That's different from past lilypond policy.

- Graham