Don't display copyright dates in vCards of services

Copyright dates in vCards may paritally disclose server version,
which is not always desired

diff --git a/include/ejabberd.hrl b/include/ejabberd.hrl
index 3f9a91dcf7e5bc00ab9ea0a9773246d3505e86ba..924703821a04bfa4035d176d340c847dff9af0ec 100644 (file)
--- a/include/ejabberd.hrl
+++ b/include/ejabberd.hrl
@@ -39,7 +39,7 @@
 
 -define(EJABBERD_URI, <<"http://www.process-one.net/en/ejabberd/">>).
 
--define(COPYRIGHT, "Copyright (c) 2002-2017 ProcessOne").
+-define(COPYRIGHT, "Copyright (c) ProcessOne").
 
 %%-define(DBGFSM, true).