README.rdoc in ploymorphic_wuid-0.5.0 vs README.rdoc in ploymorphic_wuid-0.5.1

@@ -44,9 +44,11 @@
 
   return the object:
 
     obj = Wuid.find(params[:wuid]).wuidable
 
+  now you can both pass in an id or an rand_token to get the corresponding object
+
   get an object's wuid:
  
     obj.wid