Merge pull request #5922 from rui-huang-opt/main

Update repositories.txt

Author: MatteoPologruto

repositories.txt

@@ -5242,7 +5242,7 @@ https://github.com/rgot-org/EzLoRaWAN
 https://github.com/rgot-org/EzLoRaWAN_BLE
 https://github.com/rhelmus/virtmem-arlibman
 https://github.com/Rhomb-io/rhio-pinmap
-https://github.com/rhrhhrhr/MPC_ruih
+https://github.com/rui-huang-opt/MPC_ruih
 https://github.com/ricardoquesada/bluepad32-arduino
 https://github.com/ricaun/ArduinoUniqueID
 https://github.com/ricaun/LoRaNow