maint: update all copyright year number ranges

Run "make update-copyright".

4 files changed, 5 insertions, 4 deletions

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 3a970731..a45627d9 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,7 +1,7 @@
 # Process this file with automake to create Makefile.in
 # Makefile.am for grep/doc.
 #
-# Copyright 2008-2011 Free Software Foundation, Inc.
+# Copyright 2008-2012 Free Software Foundation, Inc.
 #
 # 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
diff --git a/doc/fdl.texi b/doc/fdl.texi
index 2caf58dc..2d26c9ec 100644
--- a/doc/fdl.texi
+++ b/doc/fdl.texi
@@ -5,7 +5,7 @@
 @c hence no sectioning command or @node.
 
 @display
-Copyright @copyright{} 2000-2002, 2007-2008, 2010-2011 Free Software
+Copyright @copyright{} 2000-2002, 2007-2008, 2010-2012 Free Software
 Foundation, Inc.
 @uref{http://fsf.org/}
 
diff --git a/doc/grep.in.1 b/doc/grep.in.1
index f1f68d0c..65d3e3ae 100644
--- a/doc/grep.in.1
+++ b/doc/grep.in.1
@@ -1173,7 +1173,7 @@ to use logic that tests for this general condition
 instead of strict equality with\ 2.
 .
 .SH COPYRIGHT
-Copyright 1998-2000, 2002, 2005-2011 Free Software Foundation, Inc.
+Copyright 1998-2000, 2002, 2005-2012 Free Software Foundation, Inc.
 .PP
 This is free software;
 see the source for copying conditions.
diff --git a/doc/grep.texi b/doc/grep.texi
index 8b55d9a0..98890958 100644
--- a/doc/grep.texi
+++ b/doc/grep.texi
@@ -16,7 +16,8 @@
 @copying
 This manual is for @command{grep}, a pattern matching engine.
 
-Copyright @copyright{} 1999-2002, 2005, 2008-2011 Free Software Foundation, Inc.
+Copyright @copyright{} 1999-2002, 2005, 2008-2012 Free Software Foundation,
+Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document