From 8244e4506d2e3920c18a20171c305a887d6f8bac Mon Sep 17 00:00:00 2001
From: Fabian Affolter <fabian@affolter-engineering.ch>
Date: Fri, 13 Nov 2015 08:35:07 +0100
Subject: [PATCH] Add configuration. file line

---
 source/_components/switch.mqtt.markdown | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/_components/switch.mqtt.markdown b/source/_components/switch.mqtt.markdown
index 0abacd12517..717844d1849 100644
--- a/source/_components/switch.mqtt.markdown
+++ b/source/_components/switch.mqtt.markdown
@@ -18,6 +18,8 @@ When a state topic is not available, the switch will work in optimistic mode. In
 
 Optimistic mode can be forced, even if state topic is available. Try to enable it, if experiencing incorrect switch operation.
 
+To enable this s in your installation, add the following to your `configuration.yaml` file:
+
 ```yaml
 # Example configuration.yml entry
 switch: