; Copyright fixes for pdumper files

I wonder if the copyright years for lib-src/make-fingerprint.c are correct.

lib-src/make-fingerprint.c

 /* Hash inputs and generate C file with the digest.
 
-Copyright (C) 1985-1986, 1992-1994, 1997, 1999-2016 Free Software
-Foundation, Inc.
+Copyright (C) 1985-1986, 1992-1994, 1997, 1999-2016, 2018-2019
+Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 

src/dmpstruct.awk

+# Copyright (C) 2018-2019 Free Software Foundation, Inc.
+#
+# This file is part of GNU Emacs.
+#
+# GNU Emacs 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.
+#
+# GNU Emacs 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 GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
+
 BEGIN {
   print "/* Generated by dmpstruct.awk */"
   print "#ifndef EMACS_DMPSTRUCT_H"

src/fingerprint-dummy.c

 /* Dummy fingerprint
 
-Copyright (C) 2016 Free Software Foundation,
-Inc.
+Copyright (C) 2016, 2018-2019 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 

src/fingerprint.h

 /* Header file for the Emacs build fingerprint.
 
-Copyright (C) 2016 Free Software Foundation,
-Inc.
+Copyright (C) 2016, 2018-2019 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 

src/pdumper.c

+/* Copyright (C) 2018-2019 Free Software Foundation, Inc.
+
+This file is part of GNU Emacs.
+
+GNU Emacs 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.
+
+GNU Emacs 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 GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
+
 #include <config.h>
 
 #include <errno.h>

src/pdumper.h

 /* Header file for the portable dumper.
 
-Copyright (C) 2016 Free Software Foundation,
-Inc.
+Copyright (C) 2016, 2018-2019 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.