Update UserGuide.md
Update UserGuide.md

Former-commit-id: bcd9ccff8f1249e535cb8326a17033abb8d33586
sch3m4/intelmq,pkug/intelmq,sch3m4/intelmq,aaronkaplan/intelmq,certtools/intelmq,certtools/intelmq,robcza/intelmq,sch3m4/intelmq,pkug/intelmq,robcza/intelmq,aaronkaplan/intelmq,pkug/intelmq,pkug/intelmq,aaronkaplan/intelmq,certtools/intelmq,sch3m4/intelmq,robcza/intelmq,robcza/intelmq