Fix time reply
Fix time reply

DanielOaks/girc-go,pratikmallya/go-ircevent,HenrySlawniak/go-ircevent,oniichaNj/go-ircevent,phone/go-ircevent,iwanbk/ogric,Elemental-IRCd/irc,dainis/go-ircevent,SeanThomasWilliams/go-ircevent,alaska/go-ircevent