message: age-core: Fix comment
diff: @@ -78,7 +78,7 @@ pub fn grease_the_joint() -> Stanza {
  let tag = format!("{}-grease", gen_arbitrary_string(&mut rng));
  // Between this and the above generation bounds, the first line of the recipient
  - // stanza will be between five and 69 characters.
  + // stanza will be between eight and 66 characters.
  let args = (0..Uniform::from(0..5).sample(&mut rng))
  .map(|_| gen_arbitrary_string(&mut rng))
  .collect();
  