Update UserGuide.md
Update UserGuide.md

Former-commit-id: 75f1a0990dd66776d2dc9bcfbfb0770ada7388ee
aaronkaplan/intelmq,certtools/intelmq,aaronkaplan/intelmq,pkug/intelmq,certtools/intelmq,robcza/intelmq,sch3m4/intelmq,robcza/intelmq,sch3m4/intelmq,aaronkaplan/intelmq,certtools/intelmq,pkug/intelmq,sch3m4/intelmq,pkug/intelmq,pkug/intelmq,robcza/intelmq,robcza/intelmq,sch3m4/intelmq