lib/social_share_button/config.rb in social-share-button-0.7.0 vs lib/social_share_button/config.rb in social-share-button-0.8.0

@@ -21,10 +21,12 @@
     # - pinterest
     # - email
     # - linkedin
     # - wechat
     # - vkontakte
+    # - Xing
     # - reddit
+    # - hacker_news
     attr_accessor :allow_sites
 
     def initialize
     end
   end