Fix description of fchownat
@@ -758,8 +758,8 @@ pub enum FchownatFlags {
/// If `flag` is `FchownatFlags::NoFollowSymlink` and `path` names a symbolic link,
/// then the mode of the symbolic link is changed.
///
-/// `fchownat(None, path, mode, FchownatFlags::NoFollowSymlink)` is identical to
-/// a call `libc::lchown(path, mode)`. That's why `lchmod` is unimplemented in
+/// `fchownat(None, path, owner, group, FchownatFlags::NoFollowSymlink)` is identical to
+/// a call `libc::lchown(path, owner, group)`. That's why `lchown` is unimplemented in
/// the `nix` crate.
///
/// # References
