Update contributors - Add netmindz

Author: netmindz

docs/about/contributors.md

@@ -27,7 +27,8 @@ adamo made the animated Discord server logo!
 [@viknet365](https://github.com/viknet365) ported the Meteor effect!  
 [@wiesendaniel](https://github.com/wiesendaniel) added the configuration for the PlatformIO IDE!  
 [@YeonV](https://github.com/YeonV) provided the initial HomeAssistant MQTT light config!  
-[@werkstrom](https://github.com/werkstrom) added PixelArt converter  
+[@werkstrom](https://github.com/werkstrom) added PixelArt converter
+[@netmindz](https://github.com/netmindz) Freqency based Audio Reactive effects and Audio Reactive Color Palette. MoonModules maintainer. WLED Release Manager   
 
 _This list is incomplete._