Rakefile in rconf-0.9.18 vs Rakefile in rconf-0.9.19

@@ -28,18 +28,18 @@
   t.rspec_opts = ["--color --format=nested"]
 end
 
 namespace :spec do
   desc "Run unit tests with RCov"
-  RSpec::Core::RakeTask.new(:rcov) do |t| 
+  RSpec::Core::RakeTask.new(:rcov) do |t|
     t.rcov = true
     t.rcov_opts = %q[--exclude "spec"]
-  end 
+  end
 
   desc "Print Specdoc for unit tests"
-  RSpec::Core::RakeTask.new(:doc) do |t| 
+  RSpec::Core::RakeTask.new(:doc) do |t|
     t.rspec_opts = ["--format", "documentation"]
-  end 
+  end
 end
 
 # == Gem == #
 
 gemtask = Rake::GemPackageTask.new(Gem::Specification.load('rconf.gemspec')) do |package|