Remove duplicated comment and reformat with two references
Remove duplicated comment and reformat with two references

mtlynch/Sia,NebulousLabs/Sia,ericflo/Sia,MrStrong/Sia,mharkus/Sia,NebulousLabs/Sia,MrStrong/Sia,mharkus/Sia,ericflo/Sia,mtlynch/Sia,ChrisSchinnerl/Sia,ChrisSchinnerl/Sia