Rakefile in knife-ec2-0.11.0.rc.0 vs Rakefile in knife-ec2-0.11.0

@@ -28,30 +28,29 @@
 begin
   require 'sdoc'
   require 'rdoc/task'
 
   RDoc::Task.new do |rdoc|
-    rdoc.title = "Chef Ruby API Documentation"
-    rdoc.main = "README.rdoc"
+    rdoc.title = 'Chef Ruby API Documentation'
+    rdoc.main = 'README.rdoc'
     rdoc.options << '--fmt' << 'shtml' # explictly set shtml generator
     rdoc.template = 'direct' # lighter template
-    rdoc.rdoc_files.include("README.rdoc", "LICENSE", "spec/tiny_server.rb", "lib/**/*.rb")
-    rdoc.rdoc_dir = "rdoc"
+    rdoc.rdoc_files.include('README.rdoc', 'LICENSE', 'spec/tiny_server.rb', 'lib/**/*.rb')
+    rdoc.rdoc_dir = 'rdoc'
   end
 rescue LoadError
-  puts "sdoc is not available. (sudo) gem install sdoc to generate rdoc documentation."
+  puts 'sdoc is not available. (sudo) gem install sdoc to generate rdoc documentation.'
 end
 
 begin
   require 'rspec/core/rake_task'
 
   task :default => :spec
 
-  desc "Run all specs in spec directory"
+  desc 'Run all specs in spec directory'
   RSpec::Core::RakeTask.new(:spec) do |t|
     t.pattern = 'spec/unit/**/*_spec.rb'
   end
 
 rescue LoadError
   STDERR.puts "\n*** RSpec not available. (sudo) gem install rspec to run unit tests. ***\n\n"
 end
-