Update UserGuide.md
Update UserGuide.md

Former-commit-id: 434e6f237820ca52aaaf854ef5e2d00c761314d6
aaronkaplan/intelmq,sch3m4/intelmq,robcza/intelmq,sch3m4/intelmq,pkug/intelmq,certtools/intelmq,aaronkaplan/intelmq,robcza/intelmq,sch3m4/intelmq,pkug/intelmq,pkug/intelmq,certtools/intelmq,pkug/intelmq,sch3m4/intelmq,robcza/intelmq,robcza/intelmq,aaronkaplan/intelmq,certtools/intelmq