headers: move CPP guards into YY_*_INCLUDED to avoid collisions

[bison.git] / doc / refcard.tex

diff --git a/doc/refcard.tex b/doc/refcard.tex
index 659a8df85cd632f5e4952e37341bb4a40f9bf0c9..caabf7e793d7142e95acf4e591c0871d406e7a86 100644 (file)
--- a/doc/refcard.tex
+++ b/doc/refcard.tex
@@ -19,24 +19,22 @@
 \def\finalout{\overfullrule=0pt}
 %\finalout
 
-% Copyright (c) 1998, 2001  Free Software Foundation, Inc.
+% Copyright (c) 1998, 2001, 2009-2012 Free Software Foundation, Inc.
 %
 % This file is part of Bison.
 %
-% Bison is free software; you can redistribute them and/or modify them
-% under the terms of the GNU General Public License as published by the
-% Free Software Foundation; either version 2, or (at your option) any
-% later version.
+% 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 3 of the License, or
+% (at your option) any later version.
 %
-% Bison 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.
+% 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 either Flex or Bison; see the file COPYING.  If not, write
-% to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-% Boston, MA 02110-1301, USA.
+% along with this program.  If not, see <http://www.gnu.org/licenses/>.
 %
 % This file is intended to be processed by plain TeX (TeX82).
 %