check correct -f & -h usage
check correct -f & -h usage

bitpay/bitcore-wallet,bitjson/bitcore,martindale/bitcore,bitjson/bitcore,eXcomm/bitcore-wallet,studio666/bitcore-wallet,isocolsky/bitcore-wallet,bitjson/bitcore,bitpay/bitcore,martindale/bitcore,martindale/bitcore,martindale/bitcore,bitpay/bitcore,bitjson/bitcore,bitpay/bitcore,gabegattis/bitcore-wallet,matiu/bitcore-wallet,bankonme/bitcore-wallet,bitpay/bitcore