rdoc.rake in piglet-0.3.0

- old
+ new

@@ -1,10 +1,8 @@
 # encoding: utf-8
 
-gem 'rdoc', '>= 2.4.0'
-
 require 'rake/rdoctask'
-require 'sdoc' rescue LoadError
+require 'sdoc'
 
 
 Rake::RDocTask.new do |rdoc|
   rdoc.rdoc_dir = 'rdoc'
   rdoc.title = "piglet #{Piglet::VERSION}"