Update UserGuide.md
Update UserGuide.md

Former-commit-id: 7c5d9bb3309cf7b9a2dad6abfa27584a962bc93a
sch3m4/intelmq,aaronkaplan/intelmq,pkug/intelmq,pkug/intelmq,pkug/intelmq,sch3m4/intelmq,robcza/intelmq,sch3m4/intelmq,certtools/intelmq,sch3m4/intelmq,certtools/intelmq,robcza/intelmq,aaronkaplan/intelmq,pkug/intelmq,certtools/intelmq,aaronkaplan/intelmq,robcza/intelmq,robcza/intelmq