Update UserGuide.md
Update UserGuide.md

Former-commit-id: 23724538c7f5daf9656b0965ea5817cc69b2bfa7
aaronkaplan/intelmq,robcza/intelmq,sch3m4/intelmq,pkug/intelmq,pkug/intelmq,pkug/intelmq,sch3m4/intelmq,certtools/intelmq,certtools/intelmq,robcza/intelmq,robcza/intelmq,aaronkaplan/intelmq,aaronkaplan/intelmq,certtools/intelmq,sch3m4/intelmq,sch3m4/intelmq,pkug/intelmq,robcza/intelmq