bin/danger-swiftlint in danger-swiftlint-0.10.1 vs bin/danger-swiftlint in danger-swiftlint-0.10.2

@@ -1,12 +1,14 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 if $PROGRAM_NAME == __FILE__
   $LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
 end
 require 'thor'
 require 'version'
 
+# The class defining the CLI interface of the plugin.
 class DangerSwiftlintCLI < Thor
   desc 'version', 'The version of the installed danger-swiftlint plugin'
   def version
     puts DangerSwiftlint::VERSION
   end