From 060c5eb25349b6b131550978af28791ff5a963a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A4r=20St=C3=A5lberg?= <par.stalberg@gmail.com>
Date: Wed, 16 Jan 2019 20:11:54 +0100
Subject: [PATCH] Update esp8266_pwm.rst (#123)

ID:s can't have - in the name. Changed it to underscore _
---
 esphomeyaml/components/output/esp8266_pwm.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esphomeyaml/components/output/esp8266_pwm.rst b/esphomeyaml/components/output/esp8266_pwm.rst
index c15e30cd8..7ae28bded 100644
--- a/esphomeyaml/components/output/esp8266_pwm.rst
+++ b/esphomeyaml/components/output/esp8266_pwm.rst
@@ -21,7 +21,7 @@ successor of the ESP8266, the ESP32, and its :doc:`ESP32 LEDC PWM <ledc>` instea
       - platform: esp8266_pwm
         pin: D1
         frequency: 1000 Hz
-        id: pwm-output
+        id: pwm_output
 
 Configuration variables:
 ------------------------