public void attachToSubparser(final Subparser subparser) {
subparser.help("Update the account attributes on the signal server.");
subparser.addArgument("-n", "--device-name").help("Specify a name to describe this device.");
public void attachToSubparser(final Subparser subparser) {
subparser.help("Update the account attributes on the signal server.");
subparser.addArgument("-n", "--device-name").help("Specify a name to describe this device.");