Make PEP section a bit less ugly and at least list implemented PEPs.
diff --git a/Doc/whatsnew/3.2.rst b/Doc/whatsnew/3.2.rst
index bf65545..1ba9988 100644
--- a/Doc/whatsnew/3.2.rst
+++ b/Doc/whatsnew/3.2.rst
@@ -51,8 +51,13 @@
 This article explains the new features in Python 3.2, compared to 3.1.
 
 
-PEP XXX: Stub
-=============
+PEPs
+====
+
+Implemented PEPs:
+
+* :pep:`3147`
+* :pep:`3149`
 
 
 Other Language Changes