engine.rb in onebox-1.5.5

- old
+ new

@@ -133,9 +133,10 @@
 require_relative "engine/image_onebox"
 require_relative "engine/stack_exchange_onebox"
 require_relative "engine/twitter_status_onebox"
 require_relative "engine/wikipedia_onebox"
 require_relative "engine/youtube_onebox"
+require_relative "engine/douban_onebox"
 require_relative "engine/whitelisted_generic_onebox"
 require_relative "engine/pubmed_onebox"
 require_relative "engine/video_onebox"
 require_relative "engine/audio_onebox"