Doc: typo fixed in README.
Doc: typo fixed in README.

Koed00/disque,hanicker/disque,chen-tian/disque,themage/disque,CodyReichert/disque,ErikDubbelboer/disque,c2j/disque,tempbottle/disque,lamby/disque,jmptrader/disque,mopuri-sandeep/disque,chen-tian/disque,ErikDubbelboer/disque,lamby/pkg-disque,felixbuenemann/disque,gideonairex/disque,felixbuenemann/disque,themage/disque,lamby/pkg-disque,antirez/disque,sunheehnus/disque,seppo0010/disque,GrimDerp/disque,douxiaozhao/disque,douxiaozhao/disque,jmptrader/disque,GrimDerp/disque,themage/disque,lamby/disque,antirez/disque,hanicker/disque,mopuri-sandeep/disque,tempbottle/disque,seppo0010/disque,jmptrader/disque,sunheehnus/disque,CodyReichert/disque,Koed00/disque,gideonairex/disque,c2j/disque