Fixed a typo in a new comment.
diff --git a/Objects/obmalloc.c b/Objects/obmalloc.c
index 6a55a14..e60fda4 100644
--- a/Objects/obmalloc.c
+++ b/Objects/obmalloc.c
@@ -701,7 +701,7 @@
 			}
 			/*
 			 * Pool is now empty:  unlink from usedpools, and
-			 * link to the front of usedpools.  This ensures that
+			 * link to the front of freepools.  This ensures that
 			 * previously freed pools will be allocated later
 			 * (being not referenced, they are perhaps paged out).
 			 */