X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=pref.tex;fp=pref.tex;h=512fced5c90bda0b3d5dec143f83e1eae4d56044;hp=4659e921032acbbe55cc55a15e8e3084534d65af;hb=cea75853940205e861aa8467e3e091e8dffd5763;hpb=87fb95cc5ce9b6ef9106c6c237c69476d12834fa

diff --git a/pref.tex b/pref.tex
index 4659e92..512fced 100644
--- a/pref.tex
+++ b/pref.tex
@@ -1,6 +1,6 @@
 %% pref.tex
 %%
-%% Copyright (C) 2000-2019 Simone Piccardi.  Permission is granted to
+%% Copyright (C) 2000-2023 Simone Piccardi.  Permission is granted to
 %% copy, distribute and/or modify this document under the terms of the GNU Free
 %% Documentation License, Version 1.1 or any later version published by the
 %% Free Software Foundation; with the Invariant Sections being "Un preambolo",