Fixed spelling error (home-assistant#3501)

mruss · fabaff · commit bb185b8a398a · 2017-10-03T08:21:44.000+02:00
diff --git a/source/_components/tradfri.markdown b/source/_components/tradfri.markdown
@@ -71,4 +71,4 @@ Configuration variables:
 
  - **host** (*Required*): The IP address or hostname of your Trådfri gateway.
  - **api_key** (*Required*): Can be found listed as Security Key on the back of the Trådfri gateway.
- - **allow_tradfri_groups** (*Optional*): (true/false) Enable this to stop Home Assistant from importing the groups defined on the Tradfri bridge.
+ - **allow_tradfri_groups** (*Optional*): (true/false) Enable this to stop Home Assistant from importing the groups defined on the Trådfri bridge.
