build: cosmetic: split usage string for easier formatting
build: cosmetic: split usage string for easier formatting

xranby/blackcoin,landcoin-ldc/landcoin,CoinBlack/bitcoin,iadix/iadixcoin,som4paul/BolieC,valorbit/valorbit-oss,CoinBlack/blackcoin,ALEXIUMCOIN/alexium,prodigal-son/blackcoin,LanaCoin/lanacoin,Whitecoin-org/Whitecoin,CoinBlack/bitcoin,VsyncCrypto/Vsync,greencoin-dev/GreenCoinV2,dopecoin-dev/DopeCoinGold,prodigal-son/blackcoin,rat4/blackcoin,lateminer/DopeCoinGold,vectorcoindev/Vector,blackcoinhelp/blackcoin,rat4/blackcoin,AquariusNetwork/ARCO,lateminer/DopeCoinGold,valorbit/valorbit-oss,CoinBlack/blackcoin,rat4/blackcoin,TheoremCrypto/TheoremCoin,Whitecoin-org/Whitecoin,CoinBlack/bitcoin,vectorcoindev/Vector,AquariusNetwork/ARCOv2,elambert2014/cbx2,Whitecoin-org/Whitecoin,LanaCoin/lanacoin,VsyncCrypto/Vsync,vectorcoindev/Vector,AquariusNetwork/ARCOv2,lateminer/DopeCoinGold,pinkmagicdev/SwagBucks,CoinBlack/bitcoin,valorbit/valorbit,som4paul/BolieC,dopecoin-dev/DopeCoinGold,elambert2014/cbx2,som4paul/BolieC,iadix/iadixcoin,valorbit/valorbit-oss,landcoin-ldc/landcoin,elambert2014/cbx2,TheoremCrypto/TheoremCoin,LanaCoin/lanacoin,Whitecoin-org/Whitecoin,valorbit/valorbit-oss,pinkmagicdev/SwagBucks,greencoin-dev/GreenCoinV2,CoinBlack/blackcoin,AquariusNetwork/ARCO,iadix/iadixcoin,VsyncCrypto/Vsync,lateminer/DopeCoinGold,prodigal-son/blackcoin,LanaCoin/lanacoin,iadix/iadixcoin,rat4/blackcoin,xranby/blackcoin,iadix/iadixcoin,AquariusNetwork/ARCOv2,ALEXIUMCOIN/alexium,AquariusNetwork/ARCOv2,valorbit/valorbit,dopecoin-dev/DopeCoinGold,prodigal-son/blackcoin,AquariusNetwork/ARCO,TheoremCrypto/TheoremCoin,dopecoin-dev/DopeCoinGold,ALEXIUMCOIN/alexium,iadix/iadixcoin,pinkmagicdev/SwagBucks,blackcoinhelp/blackcoin,CoinBlack/blackcoin,blackcoinhelp/blackcoin,iadix/iadixcoin,VsyncCrypto/Vsync,iadix/iadixcoin,ALEXIUMCOIN/alexium,prodigal-son/blackcoin,LanaCoin/lanacoin,som4paul/BolieC,pinkmagicdev/SwagBucks,blackcoinhelp/blackcoin,som4paul/BolieC,rat4/blackcoin,landcoin-ldc/landcoin,dopecoin-dev/DopeCoinGold,CoinBlack/bitcoin,ALEXIUMCOIN/alexium,xranby/blackcoin,blackcoinhelp/blackcoin,valorbit/valorbit,AquariusNetwork/ARCO,Whitecoin-org/Whitecoin,CoinBlack/bitcoin,valorbit/valorbit,greencoin-dev/GreenCoinV2,AquariusNetwork/ARCOv2,valorbit/valorbit,iadix/iadixcoin,elambert2014/cbx2,landcoin-ldc/landcoin,elambert2014/cbx2,VsyncCrypto/Vsync,vectorcoindev/Vector,xranby/blackcoin,valorbit/valorbit-oss,lateminer/DopeCoinGold,iadix/iadixcoin,vectorcoindev/Vector,pinkmagicdev/SwagBucks,TheoremCrypto/TheoremCoin,greencoin-dev/GreenCoinV2,CoinBlack/blackcoin,AquariusNetwork/ARCO,iadix/iadixcoin,TheoremCrypto/TheoremCoin,greencoin-dev/GreenCoinV2,landcoin-ldc/landcoin