Add docs

for PR #733

ACKNOWLEDGEMENTS.md

@@ -226,7 +226,7 @@ Further device support has been made with the assistance of users.  Please consi
 - [dhuddle](https://github.com/dhuddle) for assisting with support for Chanfok ceiling fan with light, Inkbird BBQ thermometer, Lepro lights (variant of RGBCW light without timer) and Yieryi pH meter.
 - [theshop35](https://github.com/theshop35) for assisting with support for CC curtains.
 - [blakadder](https://github.com/blakadder) for assisting with support for Ultonic K10 air fryer.
-- [szupi-ipuzs](https://github.com/szupi-ipuzs) for contributing support for desk lamps (Setti+ SL601) and Loratap relays.
+- [szupi-ipuzs](https://github.com/szupi-ipuzs) for contributing support for desk lamps (Setti+ SL601), Loratap relays, Brennenstuhl WFD3050P motion spotlights.
 - [MackoMici](https://github.com/MackoMici) for contributing support for GX aroma diffuser, which was merged with the YYM config.
 - [Die-Meester](https://github.com/Die-Meester) for contributing support for CBI Astute smart switches.
 - [ResteNarquois](https://github.com/ResteNarquois) for assisting with support for Zemismart roller shades.

DEVICES.md

@@ -362,6 +362,7 @@ of device.
 
 - generic PIR motion sensor
 - generic illuminance sensor
+- Brennenstuhl WFD3050P PIR motion activated CCT spotlight
 - Bresser smart 7-in-1 weather station
 - Catit Pixi smart fountain
 - Catit pet feeder (2.2kg dispenser and 6 meal versions)