Fixed bug in history.md
Fixed bug in history.md

dg-ratiodata/aruba,maxmeyer/aruba,jasnow/aruba,jasnow/aruba,mvz/aruba,ducthanh/aruba,AdrieanKhisbe/aruba,AdrieanKhisbe/aruba,dg-ratiodata/aruba,dg-ratiodata/aruba,cucumber/aruba,AdrieanKhisbe/aruba,dg-ratiodata/aruba,mvz/aruba,weedySeaDragon/aruba,weedySeaDragon/aruba,maxmeyer/aruba,weedySeaDragon/aruba,ducthanh/aruba,ducthanh/aruba,AdrieanKhisbe/aruba,ducthanh/aruba,jasnow/aruba,weedySeaDragon/aruba,jasnow/aruba