Docs for PR #2185

Also renamed the config file to batter link it to the other similar
sensor.

ACKNOWLEDGEMENTS.md

@@ -683,3 +683,4 @@ Further device support has been made with the assistance of users. Please consid
 - [PanosssD](https://github.com/PanosssD) for contributing support for Inventor Comfort air conditioner.
 - [Jabber-se](https://github.com/Jabber-se) for contributing support for HRT AS90 climate alarm.
 - [Elliottmonaghan](https://github.com/Elliottmonaghan) for contributing support for Holman Helios weather station.
+- [maddijoyce](https://github.com/maddijoyce) for contributing support for a second type of illuminance sensor.

DEVICES.md

@@ -767,7 +767,7 @@ port and password.
 ### Miscellaneous
 
 - generic PIR motion sensor
-- generic illuminance sensor
+- generic illuminance sensor (2 types using different dps)
 - Air Housekeeper 6-in-1 air quality monitor
 - Akai heat pump clothes dryer
 - AquaForte Inverter VSP pool pump