fixed npm example
fixed npm example

octoblu/mongojs,Dcardcc/mongojs,Dcard/mongojs,AMKohn/mongojs,beni55/mongojs,kapetan/mongojs,gordonmleigh/promised-mongo,saintedlama/mongojs,lionvs/mongojs,tapsboy/promised-mongo,litixsoft/mongojs,JaKXz/promised-mongo,PaulinePro/mongojs,mafintosh/mongojs