Rakefile in mao-0.0.6 vs Rakefile in mao-0.0.7

@@ -1,8 +1,13 @@
 require 'rspec/core/rake_task'
 require 'bundler/gem_tasks'
+require 'rdoc/task'
 
 task :default => :spec
 
 RSpec::Core::RakeTask.new
+
+RDoc::Task.new do |i|
+  i.rdoc_files = FileList['lib/**/*.rb']
+end
 
 # vim: set sw=2 et cc=80: