Running the command as given in the current doc throws the error: ``` sudo wget -q -O - https://packages.grafana.com/gpg.key | apt-key add - ERROR: This command can only be used by root. ``` The proposed change fixes this issue.
Running the command as given in the current doc throws the error: ``` sudo wget -q -O - https://packages.grafana.com/gpg.key | apt-key add - ERROR: This command can only be used by root. ``` The proposed change fixes this issue.