--- a/docs/changelog	Sat Apr 03 15:08:04 2021 +0200
+++ b/docs/changelog	Sat Apr 03 15:09:56 2021 +0200
@@ -2,6 +2,8 @@
 ----------
 Version 21.5:
 - bug fixes
+- Code Style Checker
+  -- added a checker to find code that could be simplified
 - MicroPython
   -- added option to select the baud rate for flashing ESP32 and ESP8266 boards