Each version of the License is given a distinguishing version number. If the Document specifies that a particular numbered version of this License or any later version applies to it, you have the option of following the terms and conditions either of that specified version or of any later version that has been published (not as a draft) by the Free Software Foundation. If the Document does not specify a version number of this License, you may choose any version ever published (not as a draft) by the Free Software Foundation.
Lizentziaren bertsio bakoitzak bertsio-zenbaki desberdindua dauka. Dokumentuan zehazten bada Lizentzia honen bertsio-zenbaki jakin bat edo bertsio berriago bat dagokiola, zehaztutako bertsioko baldintzak edo Free Software Foundation-ek argitaratutako (ez zirriborro gisako) bertsio berriago bateko baldintzak betetzeko aukera izango duzu. Dokumentuak ez badu Lizentzia honen bertsio-zenbakirik zehazten, Free Software Foundation-ek argitaratutako bertsioetako edozein aukeratu dezakezu (baina ez zirriborro gisa argitaratutakoa).