Merge pull request #332 from stevenharman/use_correct_path_to_rake_tasks

Use direct path to rake file

lib/rspec_api_documentation/railtie.rb

@@ -1,7 +1,7 @@
 module RspecApiDocumentation
   class Railtie < Rails::Railtie
     rake_tasks do
-      load "tasks/docs.rake"
+      load File.join(File.dirname(__FILE__), '../tasks/docs.rake')
     end
   end
 end