Updated Code of Conduct link so it's no longer broken

Author: scirelli

README.rst

@@ -101,5 +101,5 @@ Contributing
 ============
 
 Contributions are welcome! Please read our `Code of Conduct
-<https://github.com/adafruit/Adafruit_CircuitPython_CircuitPython_ADS1x15/blob/main/CODE_OF_CONDUCT.md>`_
+<https://github.com/adafruit/Adafruit_CircuitPython_ADS1x15/blob/main/CODE_OF_CONDUCT.md>`_
 before contributing to help this project stay welcoming.