lnwire: properly fold at 80-columns within features.go
lnwire: properly fold at 80-columns within features.go

AndrewSamokhvalov/lnd,aakselrod/lnd,ddustin/lnd,aakselrod/lnd,LightningNetwork/lnd,AndrewSamokhvalov/lnd,ddustin/lnd,LightningNetwork/lnd