Copyright for abntex source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: abntex
Source: https://sourceforge.net/projects/abntex/
Comment: the current source code, called abntex2, is available at
         http://www.abntex.net.br/

Files: *
Copyright: 2001-2006 abnTeX group 
           2001-2006 Gerald Weber 
           2002      Miguel Frasson 
           2003-2005 Dornelles Vissotto Junior 
           2003-2005 Rogerio C. 
License: LPPL-1.3

Files: debian/*
Copyright: 2002-2011 Otavio Salvador 
           2008      Don Armstrong 
           2012      Andrew Starr-Bochicchio 
           2020      Joao Eriberto Mota Filho 
License: LPPL-1.3

License: LPPL-1.3
 The LaTeX Project Public License
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 Choosing This License or Another License
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