Copyright for r-cran-getopt source package in Focal

This is the Debian GNU/Linux r-cran-getopt package of getopt, a
package for GNU R that provides commandline parsing functionality
useful for R scripting frontends like Rscript and littler.  getopt was
written by Allen Day.

This package was created by Dirk Eddelbuettel . The
sources were downloaded from CRAN at 
	http://cran.r-project.org/src/contrib/

The package was renamed from its upstream name 'getopt' to
'r-cran-getopt' to fit the pattern of CRAN (and non-CRAN) packages for
R.

Copyright (C) 2008 Allen Day

License: GPL 

On a Debian GNU/Linux system, the GPL license (version 2) is included
in the file /usr/share/common-licenses/GPL-2.

For reference, the upstream DESCRIPTION [indented two spaces]
file is included below:

  Package: getopt
  Type: Package
  Title: C-like getopt behavior.
  Version: 1.12
  Date: 2008-04-22
  Author: Allen Day 
  Maintainer: Allen Day 
  Description: Use this with Rscript to write ``#!'' shebang scripts that accept short and long flags/options.
  License: GPL
  Packaged: Tue Apr 22 16:41:54 2008; allenday