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License: GPL-2+
 This package is free software; you can redistribute it and/or
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License: LPPL-1.2+
 This package is free software; you can redistribute it and/or
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 The LaTeX Project Public License
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 LPPL Version 1.2  1999-09-03
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 Copyright 1999 LaTeX3 Project
     Everyone is allowed to distribute verbatim copies of this
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 PREAMBLE
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 The LaTeX Project Public License (LPPL) is the license under which the
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 CONDITIONS ON DISTRIBUTION AND MODIFICATION
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 A Recommendation on Modification Without Distribution
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 NO WARRANTY
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 There is no warranty for The Program.  Except when otherwise stated in
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 WHETHER AND HOW TO DISTRIBUTE PROGRAMS UNDER THIS LICENSE
 =========================================================
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 This section contains important instructions, examples, and
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 Choosing This License or Another License
 ----------------------------------------
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 If for any part of your program you want or need to use *distribution*
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 The document `modguide.tex' in the base LaTeX distribution explains
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 How to Use This License
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 To use this license, place in each of the files of your program both
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 constrained by the conditions in this license.
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   %% pig.dtx
   %% Copyright 2001 M. Y. Name
   %
   % This program may be distributed and/or modified under the
   % conditions of the LaTeX Project Public License, either version 1.2
   % of this license or (at your option) any later version.
   % The latest version of this license is in
   %   http://www.latex-project.org/lppl.txt
   % and version 1.2 or later is part of all distributions of LaTeX
   % version 1999/12/01 or later.
   %
   % This program consists of the files pig.dtx and pig.ins
 .
 Given such a notice and statement in a file, the conditions given in
 this license document would apply, with `The Program' referring to the
 two files `pig.dtx' and `pig.ins', and `The Copyright Holder' referring
 to the person `M. Y. Name'.
 .
 .
 Important Recommendations
 -------------------------
 .
  Defining What Constitutes The Program
 .
    The LPPL requires that distributions of The Program contain all the
    files of The Program.  It is therefore important that you provide a
    way for the licensee to determine which files constitute The Program.
    This could, for example, be achieved by explicitly listing all the
    files of The Program near the copyright notice of each file or by
    using a line like
 .
     % This program consists of all files listed in manifest.txt.
 .
    in that place.  In the absence of an unequivocal list it might be
    impossible for the licensee to determine what is considered by you
    to comprise The Program.
 .
  Noting Exceptional Files
 .
    If The Program contains any files bearing additional conditions on
    modification, or on distribution of modified versions, of those
    files (other than those listed in `Additional Conditions on LaTeX
    Software Files'), then it is recommended that The Program contain a
    prominent file that defines the exceptional conditions, and either
    lists the exceptional files or defines one or more categories of
    exceptional files.
 .
    Files containing the text of a license (such as this file) are
    often examples of files bearing more restrictive conditions on
    modification.  LaTeX configuration files (with filename extension
    `.cfg') are examples of files bearing less restrictive conditions
    on the distribution of a modified version of the file.  The
    additional conditions on LaTeX software given above are examples
    of declaring a category of files bearing exceptional additional
    conditions.
