bin/slim-lint in slim_lint-0.15.1 vs bin/slim-lint in slim_lint-0.16.0

@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 require 'slim_lint/cli'
 
 logger = SlimLint::Logger.new(STDOUT)
 exit SlimLint::CLI.new(logger).run(ARGV)