Update UserGuide.md
Update UserGuide.md

Former-commit-id: 087dbd8502f4a91ff896b9f136e5ead19dbca346
sch3m4/intelmq,certtools/intelmq,pkug/intelmq,pkug/intelmq,pkug/intelmq,sch3m4/intelmq,aaronkaplan/intelmq,certtools/intelmq,robcza/intelmq,sch3m4/intelmq,aaronkaplan/intelmq,pkug/intelmq,robcza/intelmq,robcza/intelmq,certtools/intelmq,robcza/intelmq,aaronkaplan/intelmq,sch3m4/intelmq