uucore: coreopts alignment, spacing, and optional usage
uucore: coreopts alignment, spacing, and optional usage

Heather/coreutils,uutils/coreutils,Heather/coreutils,wimh/coreutils,ebfe/coreutils,keunwoo/coreutils,tempbottle/coreutils,tempbottle/coreutils,kevgeniy/coreutils,Arcterus/coreutils,uutils/coreutils,keunwoo/coreutils,Arcterus/coreutils,wimh/coreutils,jbcrail/coreutils,jbcrail/coreutils,kevgeniy/coreutils,uutils/coreutils,ebfe/coreutils