Issue title: Give hint how to change the repo URL
 Issue body: Since the repo was moved, it might be a good idea to give a hint how to change the URL (using **git remote set-url**; see https://docs.github.com/en/github/using-git/changing-a-remotes-url)
```
% git remote -v
origin	https://github.com/biologist79/Tonuino-ESP32-I2S.git (fetch)
origin	https://github.com/biologist79/Tonuino-ESP32-I2S.git (push)
% git remote set-url origin https://github.com/biologist79/ESPuino.git
% git remote -v                                                       
origin	https://github.com/biologist79/ESPuino.git (fetch)
origin	https://github.com/biologist79/ESPuino.git (push)
```
 Comments: 
 Comment 0: Well done! Already mentioned it.
Thanks for your support.
{'source': 'GithubIssues', 'repo_name_with_owner': 'biologist79/ESPuino', 'issue_id': 798157694, 'repo_stars': 111.0}