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-rw-r--r--digital/io/src/switch.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/digital/io/src/switch.h b/digital/io/src/switch.h
index 467a3b24..2a2a28c4 100644
--- a/digital/io/src/switch.h
+++ b/digital/io/src/switch.h
@@ -59,7 +59,7 @@ switch_get_color (void);
* Get the filtered value of the jack.
* In comparison with the \a switch_get_jack_raw, this function ensure you the
* state of the jack is the same during a defined period of time.
- * @return the filtered state of the jack.
+ * @return the filtered state of the jack (0 if the jack is present)
*/
uint8_t
switch_get_jack (void);