UserPreview.md in phrase-2.5.0

- old
+ new

@@ -5,17 +5,19 @@
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **id** | **String** |  | [optional] 
 **username** | **String** |  | [optional] 
 **name** | **String** |  | [optional] 
+**gravatar_uid** | **String** |  | [optional] 
 
 ## Code Sample
 
 ```ruby
 require 'Phrase'
 
 instance = Phrase::UserPreview.new(id: null,
                                  username: null,
-                                 name: null)
+                                 name: null,
+                                 gravatar_uid: null)
 ```
 
 