lib/cheminee/models/bulk_request_doc.rb in cheminee-0.1.6 vs lib/cheminee/models/bulk_request_doc.rb in cheminee-0.1.7

@@ -15,9 +15,10 @@
 
 module Cheminee
   class BulkRequestDoc
     attr_accessor :smile
 
+    # This value can store an arbitrary JSON object like '{}'
     attr_accessor :extra_data
 
     # Attribute mapping from ruby-style variable name to JSON key.
     def self.attribute_map
       {