make some snippet content configurable - fix error

main.go

@@ -15,7 +15,7 @@ func getConfigFromEnv(string item) {
 	if value == "" {
 		value = "ADDRESS,INITIALCOST,MONTHLYCOST"
 	}
-	configarr = strings.Split(value, ',')
+	configarr = strings.Split(value, ",")
 	if len(configarr) < 3 {
 		logit("CONFIG_ENVVAR has less than 3 elements")
 	}