Update book.json
Update book.json

sunfmin/gorm,jaytaylor/gorm,jinzhu/gorm,nkovacs/gorm,ulule/gorm,lscieux/gorm,ngorm/ngorm,sunfmin/gorm,ulule/gorm,ModelRocket/gorm,jaytaylor/gorm,jinzhu/gorm,ModelRocket/gorm,nkovacs/gorm,gernest/ngorm,lscieux/gorm