Fix comment in Space Invader pendant code
@@ -74,7 +74,7 @@ void loop() {
power_all_disable(); // All peripherals off
set_sleep_mode(SLEEP_MODE_PWR_DOWN);
sleep_enable();
- sei(); // Keep interrupts disabled
+ sei(); // Keep interrupts enabled
sleep_mode(); // Power down CPU (pin 1 will wake)
// Execution resumes here on wake.
GIMSK = 0; // Disable pin change interrupt
