Upload.md in phrase-2.21.0

- old
+ new

@@ -7,10 +7,11 @@
 **id** | **String** |  | [optional] 
 **filename** | **String** |  | [optional] 
 **format** | **String** |  | [optional] 
 **state** | **String** |  | [optional] 
 **tag** | **String** |  | [optional] 
+**url** | **String** | The URL to the upload in Phrase Strings app.  | [optional] 
 **summary** | [**UploadSummary**](UploadSummary.md) |  | [optional] 
 **created_at** | **Time** |  | [optional] 
 **updated_at** | **Time** |  | [optional] 
 
 ## Code Sample
@@ -21,9 +22,10 @@
 instance = Phrase::Upload.new(id: null,
                                  filename: null,
                                  format: null,
                                  state: null,
                                  tag: null,
+                                 url: null,
                                  summary: null,
                                  created_at: null,
                                  updated_at: null)
 ```
 