Fixed wrong header

Volantus · Jun 20, 2018 · 27a23df · 27a23df
1 parent 06c34ac
commit 27a23df
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/rotation-counter.md b/docs/rotation-counter.md
@@ -1,4 +1,4 @@
-# Reading PWM signals
+# Rotation speed with hall sensors
 php-pigpio supports measuring rotation speed of hall sensors like A3144, OH3144, AH3144E, TO-92U, etc. This feature is based on [notifications](https://github.com/Volantus/php-pigpio/blob/master/docs/notifications.md).
 
 ## Setup