fix markup

diff --git a/Doc/c-api/arg.rst b/Doc/c-api/arg.rst
index 5ceab58cd2b232494a112890ac1ca95ca46d691b..1ea9e9a64b22deb8c2b60f119b5491788cb36ca5 100644 (file)
--- a/Doc/c-api/arg.rst
+++ b/Doc/c-api/arg.rst
@@ -57,6 +57,7 @@ variable(s) whose address should be passed.
 
 ``z*`` (string or ``None`` or any buffer compatible object) [Py_buffer*]
    This is to ``s*`` as ``z`` is to ``s``.
+
   .. versionadded:: 2.6
 
 ``u`` (Unicode object) [Py_UNICODE \*]