HOWTO: fix openssl cert creation example to create 5 years of validity (as described in the text)
HOWTO: fix openssl cert creation example to create 5 years of validity (as described in the text)

lbryio/lbryum-server,spesmilo/electrum-server,shsmith/electrum-server,cryptapus/electrum-server-uno,thelazier/electrum-dash-server,cryptapus/electrum-server-uno,bauerj/electrum-server,cryptapus/electrum-server,argentumproject/electrum-arg-server,OverlordQ/electrum-server,GroestlCoin/electrum-grs-server,dashpay/electrum-dash-server,cryptapus/electrum-server,erasmospunk/electrum-server,bauerj/electrum-server,protonn/electrum-dgb-server,pooler/electrum-ltc-server,shsmith/electrum-server,erasmospunk/electrum-server,argentumproject/electrum-arg-server,thelazier/electrum-dash-server,cryptapus/electrum-server-myr,protonn/electrum-dgb-server,pooler/electrum-ltc-server,spesmilo/electrum-server,Verbalist/electrum-server,dashpay/electrum-dash-server,GroestlCoin/electrum-grs-server,OverlordQ/electrum-server,Verbalist/electrum-server,lbryio/lbryum-server,cryptapus/electrum-server-myr