rays.gemspec in rays-0.1.6 vs rays.gemspec in rays-0.1.7

@@ -1,20 +1,19 @@
 # -*- mode: ruby; coding: utf-8 -*-
 
 
-$:.unshift File.expand_path('../lib', __FILE__) do |path|
-  $:.unshift path if !$:.include?(path) && File.directory?(path)
-end
+File.expand_path('../lib', __FILE__)
+  .tap {|s| $:.unshift s if !$:.include?(s) && File.directory?(s)}
 
 require 'rays/module'
 
 
 Gem::Specification.new do |s|
   glob = -> *patterns do
     patterns.map {|pat| Dir.glob(pat).to_a}.flatten
   end
 
-  mod   = Rays
+  mod   = Rays::Module
   name  = mod.name.downcase
   rdocs = glob.call *%w[README .doc/ext/**/*.cpp]
 
   s.name        = name
   s.summary     = 'A Drawing Engine using OpenGL.'