Update UserGuide.md
Update UserGuide.md

Former-commit-id: cc245a8ae8770bb567649dc16c390236d35e74b9
pkug/intelmq,robcza/intelmq,robcza/intelmq,aaronkaplan/intelmq,aaronkaplan/intelmq,certtools/intelmq,sch3m4/intelmq,pkug/intelmq,pkug/intelmq,sch3m4/intelmq,aaronkaplan/intelmq,robcza/intelmq,robcza/intelmq,sch3m4/intelmq,pkug/intelmq,sch3m4/intelmq,certtools/intelmq,certtools/intelmq