README.md in jess-0.2.0 vs README.md in jess-0.3.0

@@ -86,10 +86,10 @@
 ```
 
 If you ever need access to the raw JSON data of any object, use the `_json` method:
 
 ```ruby
-computer.extension_attributes._json # => [{ ... }]
+computer._json["extension_attributes"] # => [{ ... }]
 ```
 
 ## Gotchas
 
 Beware of these gotchas due to limitations of the JSS JSON API.