standardise on formatting

1 files changed, 3 insertions, 3 deletions

diff --git a/main/battery.cpp b/main/battery.cpp
index 179a6439..d175ab67 100644
--- a/main/battery.cpp
+++ b/main/battery.cpp
@@ -11,8 +11,8 @@ static esp_adc_cal_characteristics_t calibration;
 esp_err_t init_adc(void) {
   // Calibration should already be fused into the chip from the factory, so
   // we should only need to read it back out again.
-  esp_adc_cal_characterize(
-      ADC_UNIT_1, ADC_ATTEN_DB_11, ADC_WIDTH_BIT_12, 0, &calibration);
+  esp_adc_cal_characterize(ADC_UNIT_1, ADC_ATTEN_DB_11, ADC_WIDTH_BIT_12, 0,
+                           &calibration);
 
   // Max battery voltage should be a little over 2V due to our divider, so
   // we need the max attenuation to properly handle the full range.
@@ -28,4 +28,4 @@ uint32_t read_battery_voltage(void) {
   return esp_adc_cal_raw_to_voltage(raw, &calibration);
 }
 
-} // namespace gay_ipod
+}  // namespace gay_ipod