fix pkg bin

dist/resources/pkg/foreman

@@ -1,9 +1,9 @@
-#!/usr/bin/env ruby
+#!/usr/bin/ruby
 
 require "pathname"
 bin_file = Pathname.new(__FILE__).realpath
 
-gem_dir = File.expand_path("../vendor/gems", bin_file)
+gem_dir = File.expand_path("../../vendor/gems", bin_file)
   Dir["#{gem_dir}/**/lib"].each do |libdir|
   $:.unshift libdir
 end