Comp failed

get the comp failed with no reason as to why

void setup()
{
pinMode(2,INPUT_PULLUP);
pinMode(13, OUTPUT);
}
void loop()
//define loop - loop to check button press
//is button input2 pressed
//yes turn on led for 0.1 sec, then turn off
{

if (digitalRead(2==LOW))
{
digitalWrite(13, HIGH);
delay(100);
digitalWrite(13, LOW);
}
}

would like to add that this is my first day in Arduino.

Welcome to Arduino! Sorry to hear you're having a problem.

This might be relevant:
http://forum.arduino.cc/index.php?topic=553932