avl_rest_json_howto.md

@@ -42,8 +42,8 @@ for stored single data lines {<optional additional JSON>,<d4fb>}
 ### simple send position data
 PFAL command example
 
-PFAL command example to write JSON data
-```
+PFAL command example to write JSON data (executed multiple times)
+``` 
 $PFAL,TCP.JSON.Write,"
 <d4fb>\'&(Date)_&(Time)\':{\'IMEI\':&(IMEI),\'AI1\':&(IN1)}"
 ```