/// Reports the exit code, if applicable, from an `ExitStatusError`, as a `NonZero`
///
- /// This is exaclty like [`code()`](Self::code), except that it returns a `NonZeroI32`.
+ /// This is exactly like [`code()`](Self::code), except that it returns a `NonZeroI32`.
///
/// Plain `code`, returning a plain integer, is provided because is is often more convenient.
/// The returned value from `code()` is indeed also nonzero; use `code_nonzero()` when you want