Added LPPL license information to the cleanthesis latex style file and removed the GPL statement.

cleanthesis.sty

@@ -1,29 +1,32 @@
+%% cleanthesis.sty
+%% Copyright 2015 R. Langner
+%
+% This work may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either version 1.3
+% 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 1.3 or later is part of all distributions of LaTeX
+% version 2005/12/01 or later.
+%
+% This work has the LPPL maintenance status `maintained'.
+%
+% The Current Maintainer of this work is R. Langner.
+%
+% This work consists of all files listed in MANIFEST.md.
+%
+%
 % **************************************************
+%
 % Clean Thesis
 % -- A LaTeX Style for Thesis Documents --
 %
-% Copyright (C) 2011-2015 Ricardo Langner
 % **************************************************
 %
 % Readme:
 % ----------------------------------------
 % Please check out the README.md file in the root of this package.
 %
-%
-% License Information:
-% ----------------------------------------
-% "Clean Thesis" 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 3 of the License, or
-% (at your option) any later version.
-%
-% "Clean Thesis" 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, see <http://www.gnu.org/licenses/>.
 % **************************************************
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{cleanthesis}[2015/06/29 v0.3 Clean-looking thesis style inspired by Apple's user guide documents]