Fix duplicate i18n section in changelog
Fix duplicate i18n section in changelog

DirkHoffmann/indico,indico/indico,indico/indico,DirkHoffmann/indico,ThiefMaster/indico,ThiefMaster/indico,DirkHoffmann/indico,indico/indico,ThiefMaster/indico,ThiefMaster/indico,indico/indico,DirkHoffmann/indico