README.md in star-1.1.0 vs README.md in star-1.2.0

@@ -85,9 +85,11 @@
 This is useful to let your users download the file, while preventing them
 from sharing the URL and having other (unauthenticated) users download it.
 
 To delete the file from S3, simply call `file.delete`.
 
+To duplicate the file to a different location, simply call `other.copy_from(file)`.
+
 Options
 -------
 
 When you create a new remote file instance, you can set these options: