change readme doc link to jsdoc
change readme doc link to jsdoc

mukaiu/wechaty,mukaiu/wechaty,binsee/wechaty,binsee/wechaty,zixia/wechaty,Chatie/wechaty,wechaty/wechaty,Chatie/wechaty,Chatie/wechaty,lijiarui/wechaty,wechaty/wechaty,binsee/wechaty,wechaty/wechaty,mukaiu/wechaty,zixia/wechaty,lijiarui/wechaty