Update repositories.txt (arduino#3139)

Author: ArduCAM

repositories.txt

@@ -262,6 +262,7 @@ https://github.com/Apollon77/I2CSoilMoistureSensor
 https://github.com/ArchontisKostis/SimpleComponents
 https://github.com/ArduCAM/Arducam_Mega
 https://github.com/ArduCAM/Arducam_mini
+https://github.com/ArduCAM/Arducam_dvp
 https://github.com/Arduboy/Arduboy
 https://github.com/Arduboy/ArduboyPlaytune
 https://github.com/ArduinoGetStarted/Analog-Keypad