doc update

thijstriemstra · thijstriemstra · commit be5bb89a12ae · 2023-03-19T20:40:01.000+01:00
diff --git a/KY006_Buzzer_ESP32/KY006_Buzzer_ESP32.cpp b/KY006_Buzzer_ESP32/KY006_Buzzer_ESP32.cpp
@@ -1,4 +1,4 @@
-/*  Copyright (c) 2022, Collab
+/*  Copyright (c) 2022-2023, Collab
  *  All rights reserved
 */
 /*
diff --git a/KY006_Buzzer_ESP32/KY006_Buzzer_ESP32.h b/KY006_Buzzer_ESP32/KY006_Buzzer_ESP32.h
@@ -1,4 +1,4 @@
-/*  Copyright (c) 2022, Collab
+/*  Copyright (c) 2022-2023, Collab
  *  All rights reserved
 */
 /*
diff --git a/LED_PCF8574/LED_PCF8574.cpp b/LED_PCF8574/LED_PCF8574.cpp
@@ -1,4 +1,4 @@
-/*  Copyright (c) 2020-2021, Collab
+/*  Copyright (c) 2020-2023, Collab
  *  All rights reserved
 */
 /*
