message: fix: non rustup clippy missing error
diff: @@ -216,7 +216,7 @@ impl Config {
  if rustup_in_path || has_rustup_env {
  failure::format_err!("{}: please run `rustup component add clippy`", e)
  } else {
  - failure::format_err!("{}: please install clippy component", e)
  + failure::format_err!("{}: please install clippy", e)
  }
  })?;
  Some(tool)
  