maint: Sync bootstrap after gnulib update

7fa7fe22d844 updated gnulib to the latest upstream commit,
but forgot to include the corresponding bootstrap changes.

diff --git a/bootstrap b/bootstrap
index 5d3c2898cf6156b32698d4907c5988c5b833174d..26066b2ab0d3c175998e829bd9a21d062a0e7edd 100755 (executable)
--- a/bootstrap
+++ b/bootstrap
@@ -4,7 +4,7 @@ scriptversion=2016-11-03.18; # UTC
 
 # Bootstrap this package from checked-out sources.
 
-# Copyright (C) 2003-2016 Free Software Foundation, Inc.
+# Copyright (C) 2003-2017 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