FileResponseDataUri.md in dropbox-sign-1.6.0

- old
+ new

@@ -4,7 +4,7 @@
 
 ## Properties
 
 | Name | Type | Description | Notes |
 | ---- | ---- | ----------- | ----- |
-| `data_uri` | ```String``` |  File as base64 encoded string.  |  |
+| `data_uri`<sup>*_required_</sup> | ```String``` |  File as base64 encoded string.  |  |
 