docs(model): fix missing comma in scope example (#8297)
docs(model): fix missing comma in scope example (#8297)


majorleaguesoccer/sequelize,sequelize/sequelize,inDream/sequelize,mikeringrose/sequelize,Americas/sequelize,nemisj/sequelize,yonjah/sequelize,jayprakash1/sequelize,overlookmotel/sequelize,Wsiegenthaler/sequelize,konnecteam/sequelize,jayprakash1/sequelize,konnecteam/sequelize,Americas/sequelize,yjwong/sequelize,cbauerme/sequelize,sequelize/sequelize,inDream/sequelize,overlookmotel/sequelize,sequelize/sequelize,PsiXdev/sequelize,Alexsey/sequelize