Missing paren in help text

[grempe]

The help text for --out is missing a closing parenthesis.

This help text should also indicate how STDIN and STDOUT can be used.

❯ keys encrypt -h
NAME:
   keys encrypt - Encrypt

USAGE:
   keys encrypt [command options] [arguments...]

OPTIONS:
   --recipient value, -r value               recipients
   --sender value, --signer value, -s value  signer (or anonymous if not specified)
   --armor, -a                               armored
   --in value, -i value                      file to read
   --out value, -o value                     file to write (defaults to {in}.enc
   --mode value, -m value                    encryption mode: encrypt (default) or signcrypt

[gabriel]

Fixed in https://github.com/keys-pub/keys-ext/commit/27825c8cba91b10391fb603018c88c2981485e38