ou must alter all the notices that refer to this License, so that they refer to the ordinary GNU General Public License, version 2, instead of to this License. (If a newer version than version 2 of the ordinary GNU General Public License has appeared, then you can specify that version instead if you wish.) Do not make any other change in these notices.</p>
        <p>Once this change is made in a given copy, it is irreversible for that copy, so the ordinary GNU General Public License applies to all subseque