Cloning iCryptoNode / error

Hi,

the manual needs refresh in my opinion. Cloning of the repository was not possible:

pi@raspberrypi:/home $ sudo git clone git@github.com:seibelj/iCryptoNode.git
Cloning into 'iCryptoNode'...
The authenticity of host 'github.com (140.82.118.3)' can't be established.
RSA key fingerprint is SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'github.com,140.82.118.3' (RSA) to the list of known hosts.
Permission denied (publickey).
fatal: Could not read from remote repository.

[csann]

If you google on this error message you will find several solutions to this problem. The simplest is to use the https url rather than the ssh url method of cloning. Change the command to the following:
sudo git clone https://github.com/seibelj/iCryptoNode.git