Editing Template:Contributions licensed under the GNU GPL version 2

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<div style="background: #ccf; text-align:center; margin-left:68px;">'''Dual licensed with the GNU General Public License'''</div>
I agree to additionally license any of my contributions (for which I hold the copyright) under the [[GNU General Public License]] (GPL) version 2. Please be aware that other contributors might not do the same, so if you want to use my contributions under the GPL terms, please check the [[Wikipedia:Multi-licensing|Multi-licensing]] guides.</div><includeonly>[[Category:GPL licensing Wikipedians|{{PAGENAME}}]]</includeonly><noinclude>{{Documentation}}</noinclude>