how to correct GPG error when updating via apt-get update

[Jett Tayer]

yes i have installed gnupg already.

thanks.

>
> You have to first install the gnupg package (apt-get install gnupg)  
> and then
> add the relevant keys to the /etc/apt/trusted.gpg keyring. This can  
> be done
> with the command
>
> gpg --no-default-keyring --primary-keyring /etc/apt/trusted.gpg --recv
> 359AAB34
>
i will do this...