docs: Update mut_arg docs on help + version flags

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Clement Tsang 2023-04-20 20:15:24 -04:00
parent 3bc32de19f
commit 89bf732353
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@ -209,8 +209,6 @@ impl Command {
/// Allows one to mutate an [`Arg`] after it's been added to a [`Command`].
///
/// This can be useful for modifying the auto-generated help or version arguments.
///
/// # Panics
///
/// If the argument is undefined