Rename API resource keywordset to keyword_set
Rename API resource keywordset to keyword_set

tuomas777/linkedevents,aapris/linkedevents,aapris/linkedevents,tuomas777/linkedevents,aapris/linkedevents,tuomas777/linkedevents,City-of-Helsinki/linkedevents,City-of-Helsinki/linkedevents,City-of-Helsinki/linkedevents