Limelight: getLedMode seems to be implemented incorrectly

[apppppppple]

I was doing some cpp stuff and stumbled upon this:

Obi2021Rework/src/main/java/frc/robot/sensors/Limelight.java

Lines 28 to 45 in 7b97288

	public LedMode getLedMode(){
	int mode_num = table.getEntry("ledMode").getNumber(0).intValue();
	if (mode_num == 0) {
	return LedMode.ledPipeline;
	}
	else if (mode_num == 1) {
	return LedMode.ledOff;
	}
	else if (mode_num == 1) {
	return LedMode.ledBlink;
	}
	else if (mode_num == 2) {
	return LedMode.ledOn;
	}
	return LedMode.ledOff;
	}

It seems like either the value for ledOff, or the value for ledBlink must be wrong.

Also, should 0 be the default value supplied to getNumber? I don't know what ledPipeline is for, but if we're returning ledOff as our fallback, it seems like it would make sense for that to be the default too.