Update 3.0.md

moved elements in contact block

Author: micheldumontier

versions/3.0.md

@@ -307,13 +307,13 @@ Field Name | Type | Description
   url: http://www.example.com/support
   email: [email protected]
 - name: The Pet Store
-  x-id: https://www.wikidata.org/wiki/Q220142
-  x-role: responsible organization
   url: http://www.example.com
+  x-role: responsible organization
+  x-id: https://www.wikidata.org/wiki/Q220142
 - name: The developer
-  x-id: https://example.org/#me
-  x-role: responsible developer
   email: [email protected]
+  x-role: responsible developer
+  x-id: https://example.org/#me
 ```
 
 #### <a name="licenseObject"></a>License Object