Adding missing license files

[Anthony Green]

In a review, I was told:

MUST: If (and only if) the source package includes the text of the
license(s) in its own file, then that file, containing the text of the
license(s) for the package must be included in %doc.

Now the package's README includes the text below.  I added a GPLv2
COPYING file as SOURCE1 and installed it as a %doc file.  Is this really
wrong?  It's hard to imagine why.



COPYRIGHT
---------

Copyright (C) 1997-2000 Takashi Iwai

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.