Properly set code-block

serra · serra · commit 873b21fe0b64 · 2017-03-11T15:02:08.000+01:00
diff --git a/docs/scenarios/clibs.rst b/docs/scenarios/clibs.rst
@@ -99,7 +99,7 @@ Example: Overloading __repr__
 
 :file:`myclass.i`
 
-.. code-block::
+.. code-block:: idl
     :linenos:
 
     %include "string.i"
