Remove illegal comments

Comments aren't supported in JSON

lib/twine/formatters/jquery.rb

@@ -50,7 +50,6 @@ module Twine
         default_lang = @strings.language_codes[0]
         encoding = @options[:output_encoding] || 'UTF-8'
         File.open(path, "w:#{encoding}") do |f|
-          f.puts "/**\n * JQuery Language File\n * Generated by Twine\n * Language: #{lang}\n */"
           f.puts "{"
 
           @strings.sections.each_with_index do |section, si|