From f14dc0989fab56b8861ebffb22a4c8e0fa28e4a2 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <fabian@affolter-engineering.ch>
Date: Wed, 21 Oct 2015 19:39:31 +0200
Subject: [PATCH] Update doc

---
 source/components/sensor.mqtt.markdown | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/source/components/sensor.mqtt.markdown b/source/components/sensor.mqtt.markdown
index 442d53b4044..d948d4f1410 100644
--- a/source/components/sensor.mqtt.markdown
+++ b/source/components/sensor.mqtt.markdown
@@ -10,10 +10,9 @@ footer: true
 ---
 
 <img src='/images/supported_brands/mqtt.png' class='brand pull-right' />
-This generic sensor implementation uses the MQTT message payload
-as the sensor value. If messages in this state_topic are published
-with RETAIN flag, the sensor will receive an instant update with
-last known value. Otherwise, the initial state will be undefined.
+This MQTT sensor implementation uses the MQTT message payload as the sensor value. If messages in this state_topic are published with *RETAIN* flag, the sensor will receive an instant update with last known value. Otherwise, the initial state will be undefined.
+
+To use your MQTT sensor in your installation, add the following to your `configuration.yaml` file:
 
 ```yaml
 # Example configuration.yml entry