Source Default code
===================
-{
- "description": "This is Default Resource Source Node Type",
- "version": "1.0.0",
- "properties": {},
- "derived_from": "tosca.nodes.ResourceSource"
-}
\ No newline at end of file
+.. code-block:: json
+ :linenos:
+
+ {
+ "description": "This is Default Resource Source Node Type",
+ "version": "1.0.0",
+ "properties": {},
+ "derived_from": "tosca.nodes.ResourceSource"
+ }