Rakefile in external_services-0.1.4 vs Rakefile in external_services-0.1.5

- old
+ new

@@ -12,10 +12,10 @@
   rdoc.options << '--line-numbers'
   rdoc.rdoc_files.include('README.md')
   rdoc.rdoc_files.include('lib/**/*.rb')
 end
 
-APP_RAKEFILE = File.expand_path("../spec/dummy/Rakefile", __FILE__)
+APP_RAKEFILE = File.expand_path('../spec/dummy/Rakefile', __FILE__)
 
 load 'rails/tasks/engine.rake'
 
 load 'rails/tasks/statistics.rake'
 