docs: for PR #4212

ACKNOWLEDGEMENTS.md

@@ -1164,7 +1164,7 @@ Further device support has been made with the assistance of users. Please consid
 - [adrienkohlbecker](https://github.com/adrienkohlbecker) for assisting with support for Venta AH510 Original Connect humidifier.
 - [m4rt0s](https://github.com/m4rt0s) for contributing support for Sime EcoMaxi VB200 heat pump water heater.
 - [chumbazoid](https://github.com/chumbazoid) for assisting with support for Happy Llama Tech SoCool pet feeder.
-- [HW-YUN](https://github.com/HW-YUN) for contributing support for Smartmi Air Circulating fan.
+- [HW-YUN](https://github.com/HW-YUN) for contributing support for Smartmi Air Circulating fan, SmartMi P1 air purifier.
 - [flemmingkok](https://github.com/flemmingkok) for assisting with support for InTec ceiling fan with light.
 - [rsbelo](https://github.com/rsbelo) for contributing support for HTW HTWD020A4 dehumidifier.
 - [UksusoFF](https://github.com/UksusoFF) for contributing support for Zeissler ZSw.1312 water leak detector.

DEVICES.md

@@ -403,8 +403,7 @@
 - Proscenic A8 and A9 air purifiers
 - Renpho RP-AP001S air purifier
 - Siguro Air Master AP-K50 air purifier
-- Smartmi E1 air purifier
-- Smartmi Air Purifier P1 air purifier
+- Smartmi E1 and P1 air purifiers
 - Soho SO-350WUI Air Purifier
 - Soleusair A02 and A10 air purifiers
 - Stadler Form Roger air purifier