dox2

adafruit · Oct 28, 2021 · 3dff7be · 3dff7be
1 parent 0d05d5b
commit 3dff7be
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/RTClib.h b/src/RTClib.h
@@ -389,6 +389,7 @@ class RTC_DS3231 : RTC_I2C {
               storing in the DS3231: from 1 (Monday) to 7 (Sunday).
       @param  d Day of the week as represented by the library:
               from 0 (Sunday) to 6 (Saturday).
+      @return the converted value
   */
   static uint8_t dowToDS3231(uint8_t d) { return d == 0 ? 7 : d; }
 };