bpo-3329: Fix typo in PyObjectArenaAllocator doc (GH-24795)

(cherry picked from commit 0d6bd1ca7c683137d52041194f3a2b02219f225a)

Co-authored-by: Victor Stinner <vstinner@python.org>

diff --git a/Doc/c-api/memory.rst b/Doc/c-api/memory.rst
index 87425bcf1e71f2711c479f0a90e0f3d6a142c7e7..91b901d726e61cebe766bdd9242d9cc192d8f227 100644 (file)
--- a/Doc/c-api/memory.rst
+++ b/Doc/c-api/memory.rst
@@ -516,7 +516,7 @@ Customize pymalloc Arena Allocator
    +--------------------------------------------------+---------------------------------------+
    | ``void* alloc(void *ctx, size_t size)``          | allocate an arena of size bytes       |
    +--------------------------------------------------+---------------------------------------+
-   | ``void free(void *ctx, size_t size, void *ptr)`` | free an arena                         |
+   | ``void free(void *ctx, void *ptr, size_t size)`` | free an arena                         |
    +--------------------------------------------------+---------------------------------------+
 
 .. c:function:: void PyObject_GetArenaAllocator(PyObjectArenaAllocator *allocator)