message: fix cli help typo
diff: @@ -294,7 +294,7 @@ pub enum Command {
  },
  /// Logout from your current authentication method and remove any configuration files.
  - /// It does not logout if you have authenticated wrangler through envrionment variables.
  + /// It does not logout if you have authenticated wrangler through environment variables.
  #[structopt(name = "logout")]
  Logout,
  