Update repositories.txt (#4887)

* Update repositories.txt

* Update repositories.txt

Author: BlairBlaidd

repositories.txt

@@ -7220,4 +7220,5 @@ https://github.com/JoelJojoP/SimpleIMU
 https://github.com/vickash/RotaryEncoderPCNT
 https://github.com/kanitawa/RotEnc
 https://github.com/vpBharath/RobotControl.git
+https://github.com/BlairBlaidd/Newhaven_CharacterOLED_SPI
 https://github.com/ERLtech/ERLtech-RobotControl.git