reset.cpp code sanitizations

src/reset.cpp

@@ -196,4 +196,4 @@ void enter_deepsleep(uint32_t wakeup_sec, gpio_num_t wakeup_gpio) {
 
 uint64_t uptime() {
   return (uint64_t)(RTC_millis + esp_timer_get_time() / 1000LL);
-}
+}