message: Add missing angled bracket to email
diff: [package]
  name = "alacritty"
  version = "0.4.2-dev"
  -authors = ["Christian Duerr <contact@christianduerr.com", "Joe Wilm <joe@jwilm.com>"]
  +authors = ["Christian Duerr <contact@christianduerr.com>", "Joe Wilm <joe@jwilm.com>"]
  license = "Apache-2.0"
  description = "GPU-accelerated terminal emulator"
  readme = "../README.md"
  