From 3be0cbb385fc891d9dd6daa7621f75af8c4fd049 Mon Sep 17 00:00:00 2001 From: Peter Date: Tue, 4 Aug 2020 00:42:22 +1000 Subject: [PATCH] Typo (#7502) --- doc/reference.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/reference.rst b/doc/reference.rst index 6cb03d692..7b5a22907 100644 --- a/doc/reference.rst +++ b/doc/reference.rst @@ -113,7 +113,7 @@ or ``bits`` may be from 4...16. 3.0, but this lead to incompatibility with external libraries which depended on the Arduino core default of 256. Existing applications which rely on the prior 1023 value may add a call to ``analogWriteRange(1023)`` -to their ``setup()`` routine to retrurn to their old behavior. Applications +to their ``setup()`` routine to return to their old behavior. Applications which already were calling ``analogWriteRange`` need no change. PWM frequency is 1kHz by default. Call