Hi , I am new to MagicMirror. just try to install the Nest. Mirror would not start and indicated that it need config file.
my entry in config file as follow

{
      		module: :"MMM-Nest-Thermostat",
      		position: "top_right",
      		config: {
        	token: ."c.xxxxxxE4jV1tO4jKqyLwTIosBXxEtewFAfLNxLUAM4JY574ZhZGNmdHBn4t0ysH9ngIg2081ATeJfrlKQ" ,
        	size: 'medium',
        	onlineOnly: true,
        	roomFilter: ['']
      			}	
    		},

May you help and what go wrong? Thanks inadvance