[3.8] bpo-38600: NULL -> ``NULL``. (GH-17001) (GH-17003)
Also fix some other formatting.
(cherry picked from commit e835b31d2b212c3c7820364398979cae2a9740b2)
diff --git a/Doc/c-api/veryhigh.rst b/Doc/c-api/veryhigh.rst
index 4ca0e0b..98cea52 100644
--- a/Doc/c-api/veryhigh.rst
+++ b/Doc/c-api/veryhigh.rst
@@ -80,7 +80,7 @@
.. c:function:: int PyRun_SimpleString(const char *command)
This is a simplified interface to :c:func:`PyRun_SimpleStringFlags` below,
- leaving the *PyCompilerFlags\** argument set to NULL.
+ leaving the :c:type:`PyCompilerFlags`\* argument set to ``NULL``.
.. c:function:: int PyRun_SimpleStringFlags(const char *command, PyCompilerFlags *flags)