Merge pull request #1993 from alyssais/rubocop_method_trailing_comma

Library/.rubocop.yml

Library/Homebrew/cask/spec/cask/accessibility_spec.rb

Library/Homebrew/cask/spec/cask/artifact/pkg_spec.rb

Library/Homebrew/cask/spec/cask/artifact/uninstall_spec.rb

Library/Homebrew/cask/spec/cask/artifact/zap_spec.rb

Library/Homebrew/cask/spec/cask/container/dmg_spec.rb

Library/Homebrew/cask/spec/cask/download_strategy_spec.rb

Library/Homebrew/cask/spec/cask/macos_spec.rb

Library/Homebrew/cask/spec/cask/pkg_spec.rb

Library/Homebrew/cask/spec/cask/scopes_spec.rb

Library/Homebrew/cask/spec/cask/url_checker_spec.rb

Library/Homebrew/cask/spec/formatter_spec.rb

Library/Homebrew/cask/spec/plist/parser_spec.rb

Library/Homebrew/cask/spec/support/shared_examples/staged.rb

Library/Homebrew/cmd/deps.rb

Library/Homebrew/dev-cmd/audit.rb

Library/Homebrew/extend/ENV/super.rb

Library/Homebrew/extend/os/mac/hardware/cpu.rb

Library/Homebrew/formula_installer.rb

Library/Homebrew/keg_relocate.rb