[3.10] Fix typos in the Objects directory (GH-28766) (GH-28797)
(cherry picked from commit 5f401f10400123afa9171548c432ea3fc37c0736)
Automerge-Triggered-By: GH:JulienPalard
diff --git a/Objects/obmalloc.c b/Objects/obmalloc.c
index 1e06bee..15c442b 100644
--- a/Objects/obmalloc.c
+++ b/Objects/obmalloc.c
@@ -836,7 +836,7 @@ static int running_on_valgrind = -1;
/*
* Alignment of addresses returned to the user. 8-bytes alignment works
- * on most current architectures (with 32-bit or 64-bit address busses).
+ * on most current architectures (with 32-bit or 64-bit address buses).
* The alignment value is also used for grouping small requests in size
* classes spaced ALIGNMENT bytes apart.
*