# gh-111700: Fix syntax highlighting for C code in the "What's New In Python 3.12" documentation (#113609)

parthsdoshi · web-flow · commit 9ce6c01e38a2 · 2024-01-01T10:08:05.000+02:00
Fix PEP 684 syntax highlighting in what's new Python 3.12
diff --git a/Doc/whatsnew/3.12.rst b/Doc/whatsnew/3.12.rst
@@ -343,7 +343,9 @@ cores. This is currently only available through the C-API,
 though a Python API is :pep:`anticipated for 3.13 <554>`.
 
 Use the new :c:func:`Py_NewInterpreterFromConfig` function to
-create an interpreter with its own GIL::
+create an interpreter with its own GIL:
+
+.. code-block:: c
 
    PyInterpreterConfig config = {
        .check_multi_interp_extensions = 1,
