Unknown Error In For Loop

I keep getting an error message every time I try and verify my code, I am fairly new to coding and I can't figure out what the error means. It is just before my for loop to check what LED you want to change. I am not finished with the code yet but I really need an answer.

Led_Serial_Test.ino (322 Bytes)

Please post the entire error message. Please read the "how to use the forum" stickies to see how to format and post code and error messages. You will get answers faster if you post the code properly so we don't have to download it.

This statement;
for (Serial.read() < 0 || Serial.read() > 13)

has the format of an if() statement, not a for( ; ; ) loop