 
 void rtcStatus()
 {
-  timeStatus_t rtcSta = timeStatus();
+	timeStatus_t rtcSta = timeStatus();
   
-  if(rtcSta == timeSet)
-    Serial.println("Time's clock has been set.");
-  else if (rtcSta == timeNotSet)
-    Serial.println("Time's clock has not been set.");
-  else if (rtcSta == timeNeedsSync)
-    Serial.println("Time's clock is set, but the sync has failed.");
-  else
-    Serial.println("error");
+	if(rtcSta == timeSet)
+		Serial.println("Time's clock has been set.");
+	else if (rtcSta == timeNotSet)
+		Serial.println("Time's clock has not been set.");
+	else if (rtcSta == timeNeedsSync)
+		Serial.println("Time's clock is set, but the sync has failed.");
+	else
+		Serial.println("error");
 }
 
 // Debug statements, print new alarm / status to serial port.

	}

	// If alarm condition is detected, modify FSM state accordingly
	// When an alarm is triggered, the alarm pin is pulled low.
	// if (RTC.alarm(ALARM_0) && RTC.alarm(ALARM_1) && !alarmTriggeredToday)
	if (RTC.alarm(ALARM_0) && RTC.alarm(ALARM_1))
	{
		oldFsmState = fsmState;
		// update the time, so the display is not stuck in garbage.
		updateTime();
		display.enableClockDisplay();
		fsmState    = SHOW_ALARM_MODE;
	}

	// After an alarm is cleared by the user, wait for a minute

// -------------------------------------- //
void printDigits(int digits, char separator)
{
  	// Utility function for digital clock display: prints preceding 
  	// separator and leading 0
	Serial.print(separator);
	if(digits < 10)
		Serial.print('0');
	Serial.print(digits);
}

void digitalClockDisplay()
