Style Guide link in CONTRIBUTING.md broken

[gvenzl]

The link to the Style Guide in CONTRIBUTING.md refers to https://docs.arduino.cc/hacking/software/ArduinoStyleGuide which no longer exists:

[per1234]

@jhansson-ard can this be considered resolved by #290, or are you planning to also set up a redirect from https://docs.arduino.cc/hacking/software/ArduinoStyleGuide to https://docs.arduino.cc/learn/contributions/arduino-writing-style-guide?

[jhansson-ard]

@per1234 there is a redirect in a PR, awaiting review from @marqdevx ⭐

[jhansson-ard]

This link is now redirecting properly. Thank you for your eagle eyes @gvenzl 👀

[gvenzl]

You are welcome! :)