parser.rb in grape-swagger-entity-0.2.1

- old
+ new

@@ -50,10 +50,13 @@
                 items: memo.delete(entity_name)
               }
             end
           end
 
-          memo[entity_name][:description] = documentation[:desc] if documentation && documentation[:desc]
+          if documentation
+            memo[entity_name][:read_only] = documentation[:read_only].to_s == 'true' if documentation[:read_only]
+            memo[entity_name][:description] = documentation[:desc] if documentation[:desc]
+          end
         end
       end
 
       def model_from(entity_options)
         model = entity_options[:using] if entity_options[:using].present?