Update key dir cli arg
This updates the `--key_dir` keygen argument to replace the underscore
with a dash. This brings the arg more in line with others.
@@ -104,7 +104,7 @@ fn run() -> Result<(), CliError> {
(about: "Generates keys with which the user can sign transactions and batches.")
(@arg key_name: +takes_value "Name of the key to create")
(@arg force: --force "Overwrite files if they exist")
- (@arg key_dir: -d --key_dir +takes_value conflicts_with[system] "Specify the directory for the key files")
+ (@arg key_dir: -d --("key-dir") +takes_value conflicts_with[system] "Specify the directory for the key files")
(@arg system: --system "Generate system keys in /etc/grid/keys")
)
