device_tracker.mqtt configuration.yaml is wrong (#3583)

The topic to be looked up must be in quotes for the example to work.
2017-10-11 13:03:36 +03:00 · 2017-10-11 13:03:36 +03:00 · 9c25564272
commit 9c25564272
parent d116c65d9e
1 changed files with 2 additions and 2 deletions
--- a/source/_components/device_tracker.mqtt.markdown
+++ b/source/_components/device_tracker.mqtt.markdown
@ -22,8 +22,8 @@ To use this device tracker in your installation, add the following to your `conf
 device_tracker:
  - platform: mqtt
    devices:
-      paulus_oneplus: /location/paulus
-      annetherese_n4: /location/annetherese
+      paulus_oneplus: 'location/paulus'
+      annetherese_n4: 'location/annetherese'
 ```

 Configuration variables: