Revert copyright-year change to synced files

Problem reported by Karl Berry in:
http://lists.gnu.org/archive/html/bug-gnulib/2017-01/msg00019.html

15 files changed, 21 insertions, 18 deletions

diff --git a/doc/COPYING.LESSERv2 b/doc/COPYING.LESSERv2
index 58f59b95db..4362b49151 100644
--- a/doc/COPYING.LESSERv2
+++ b/doc/COPYING.LESSERv2
@@ -1,7 +1,7 @@
                   GNU LESSER GENERAL PUBLIC LICENSE
                        Version 2.1, February 1999
 
- Copyright (C) 1991, 1999, 2017 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
  51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
diff --git a/doc/COPYING.LESSERv3 b/doc/COPYING.LESSERv3
index 0c4f383c94..65c5ca88a6 100644
--- a/doc/COPYING.LESSERv3
+++ b/doc/COPYING.LESSERv3
@@ -1,7 +1,7 @@
                    GNU LESSER GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 
- Copyright (C) 2007, 2017 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
diff --git a/doc/COPYINGv2 b/doc/COPYINGv2
index 4d66acc1cc..d159169d10 100644
--- a/doc/COPYINGv2
+++ b/doc/COPYINGv2
@@ -1,7 +1,7 @@
                     GNU GENERAL PUBLIC LICENSE
                        Version 2, June 1991
 
- Copyright (C) 1989, 1991, 2017 Free Software Foundation, Inc.,
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
diff --git a/doc/COPYINGv3 b/doc/COPYINGv3
index b18c92f37d..94a9ed024d 100644
--- a/doc/COPYINGv3
+++ b/doc/COPYINGv3
@@ -1,7 +1,7 @@
                     GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 
- Copyright (C) 2007, 2017 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
diff --git a/doc/agpl-3.0.texi b/doc/agpl-3.0.texi
index 1516202dbf..e6ee662e39 100644
--- a/doc/agpl-3.0.texi
+++ b/doc/agpl-3.0.texi
@@ -5,7 +5,7 @@
 @c hence no sectioning command or @node.
 
 @display
-Copyright @copyright{} 2007, 2017 Free Software Foundation, Inc. @url{http://fsf.org/}
+Copyright @copyright{} 2007 Free Software Foundation, Inc. @url{http://fsf.org/}
 
 Everyone is permitted to copy and distribute verbatim copies of this
 license document, but changing it is not allowed.
diff --git a/doc/fdl-1.3.texi b/doc/fdl-1.3.texi
index c089154214..9c3bbe56e9 100644
--- a/doc/fdl-1.3.texi
+++ b/doc/fdl-1.3.texi
@@ -5,8 +5,7 @@
 @c hence no sectioning command or @node.
 
 @display
-Copyright @copyright{} 2000-2002, 2007-2008, 2017 Free Software Foundation,
-Inc.
+Copyright @copyright{} 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
 @uref{http://fsf.org/}
 
 Everyone is permitted to copy and distribute verbatim copies
diff --git a/doc/fdl.texi b/doc/fdl.texi
index c089154214..9c3bbe56e9 100644
--- a/doc/fdl.texi
+++ b/doc/fdl.texi
@@ -5,8 +5,7 @@
 @c hence no sectioning command or @node.
 
 @display
-Copyright @copyright{} 2000-2002, 2007-2008, 2017 Free Software Foundation,
-Inc.
+Copyright @copyright{} 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
 @uref{http://fsf.org/}
 
 Everyone is permitted to copy and distribute verbatim copies
diff --git a/doc/gnu-oids.texi b/doc/gnu-oids.texi
index a38c511d36..761936e846 100644
--- a/doc/gnu-oids.texi
+++ b/doc/gnu-oids.texi
@@ -1,6 +1,6 @@
 @c This table of OID's is included in the GNU Coding Standards.
 @c
-@c Copyright 2008-2010, 2013, 2017 Free Software Foundation, Inc.
+@c Copyright 2008, 2009, 2010, 2013 Free Software Foundation, Inc.
 @c
 @c Copying and distribution of this file, with or without modification,
 @c are permitted in any medium without royalty provided the copyright
diff --git a/doc/gpl-2.0.texi b/doc/gpl-2.0.texi
index 060f0241b1..38aa91822b 100644
--- a/doc/gpl-2.0.texi
+++ b/doc/gpl-2.0.texi
@@ -5,7 +5,7 @@
 @c hence no sectioning command or @node.
 
 @display
-Copyright @copyright{} 1989, 1991, 2017 Free Software Foundation, Inc.
+Copyright @copyright{} 1989, 1991 Free Software Foundation, Inc.
 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 
 Everyone is permitted to copy and distribute verbatim copies
diff --git a/doc/gpl-3.0.texi b/doc/gpl-3.0.texi
index 053bb576ff..0e2e212acb 100644
--- a/doc/gpl-3.0.texi
+++ b/doc/gpl-3.0.texi
@@ -5,7 +5,7 @@
 @c hence no sectioning command or @node.
 
 @display
-Copyright @copyright{} 2007, 2017 Free Software Foundation, Inc. @url{http://fsf.org/}
+Copyright @copyright{} 2007 Free Software Foundation, Inc. @url{http://fsf.org/}
 
 Everyone is permitted to copy and distribute verbatim copies of this
 license document, but changing it is not allowed.
diff --git a/doc/lgpl-2.1.texi b/doc/lgpl-2.1.texi
index 7aaa91cdf3..ab03d6cc37 100644
--- a/doc/lgpl-2.1.texi
+++ b/doc/lgpl-2.1.texi
@@ -5,7 +5,7 @@
 @c hence no sectioning command or @node.
 
 @display
-Copyright @copyright{} 1991, 1999, 2017 Free Software Foundation, Inc.
+Copyright @copyright{} 1991, 1999 Free Software Foundation, Inc.
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 
 Everyone is permitted to copy and distribute verbatim copies
diff --git a/doc/lgpl-3.0.texi b/doc/lgpl-3.0.texi
index 459b56632c..38708fa8e4 100644
--- a/doc/lgpl-3.0.texi
+++ b/doc/lgpl-3.0.texi
@@ -5,7 +5,7 @@
 @c hence no sectioning command or @node.
 
 @display
-Copyright @copyright{} 2007, 2017 Free Software Foundation, Inc. @url{http://fsf.org/}
+Copyright @copyright{} 2007 Free Software Foundation, Inc. @url{http://fsf.org/}
 
 Everyone is permitted to copy and distribute verbatim copies of this
 license document, but changing it is not allowed.
diff --git a/doc/maintain.texi b/doc/maintain.texi
index 3132083c15..6ed7cb545e 100644
--- a/doc/maintain.texi
+++ b/doc/maintain.texi
@@ -22,7 +22,9 @@
 @copying
 Information for maintainers of GNU software, last updated @value{lastupdate}.
 
-Copyright @copyright{} 1992-2017 Free Software Foundation, Inc.
+Copyright @copyright{} 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
+2010, 2011, 2012, 2013, 2014, 2015, 2016 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
diff --git a/doc/make-stds.texi b/doc/make-stds.texi
index fcafd120db..d37b24418d 100644
--- a/doc/make-stds.texi
+++ b/doc/make-stds.texi
@@ -7,8 +7,9 @@
 @cindex conventions for makefiles
 @cindex standards for makefiles
 
-@c Copyright 1992-1998, 2000-2001, 2004-2008, 2010, 2013-2015, 2017 Free
-@c Software Foundation, Inc.
+@c Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001,
+@c 2004, 2005, 2006, 2007, 2008, 2010, 2013, 2014, 2015
+@c Free Software Foundation, Inc.
 @c
 @c Permission is granted to copy, distribute and/or modify this document
 @c under the terms of the GNU Free Documentation License, Version 1.3
diff --git a/doc/standards.texi b/doc/standards.texi
index f5d7fe1e96..b2c1ae91a1 100644
--- a/doc/standards.texi
+++ b/doc/standards.texi
@@ -26,7 +26,9 @@
 @copying
 The GNU coding standards, last updated @value{lastupdate}.
 
-Copyright @copyright{} 1992-2017 Free Software Foundation, Inc.
+Copyright @copyright{} 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+2011, 2012, 2013, 2014, 2015, 2016 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or