bin/pdfmult in pdfmult-1.3.2 vs bin/pdfmult in pdfmult-1.4.0

@@ -1,5 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
-require 'pdfmult'
+require "pdfmult"
 
 Pdfmult::Application.new.run!