Update UserGuide.md
Update UserGuide.md

Former-commit-id: d66e7fa8fb3f09209cc43db34ee3b0bb99f04fb0
robcza/intelmq,aaronkaplan/intelmq,sch3m4/intelmq,certtools/intelmq,aaronkaplan/intelmq,aaronkaplan/intelmq,sch3m4/intelmq,robcza/intelmq,robcza/intelmq,pkug/intelmq,pkug/intelmq,certtools/intelmq,certtools/intelmq,robcza/intelmq,sch3m4/intelmq,pkug/intelmq,sch3m4/intelmq,pkug/intelmq