Add format details to --service-peer-group opt
Adds detail about the expected format of the `--service-peer-group`
option for the `splinter circuit propose` command.
@@ -300,7 +300,7 @@ fn run() -> Result<(), CliError> {
.long("service-peer-group")
.takes_value(true)
.multiple(true)
- .help("List of peer services"),
+ .help("List of peer services (comma-separated list)"),
)
.arg(
Arg::with_name("management_type")
