Add two items

Doc/whatsnew/2.6.rst

@@ -1157,7 +1157,7 @@ complete list of changes, or look through the CVS logs for all the details.
         (2, 3, 1, 3), (2, 3, 1, 4), (2, 3, 2, 3), (2, 3, 2, 4), 
         (2, 4, 1, 3), (2, 4, 1, 4), (2, 4, 2, 3), (2, 4, 2, 4)]
 
-  ``combinations(iter, r)`` returns combinations of length *r* from
+  ``combinations(iter, r)`` returns sub-sequences of length *r* from
   the elements of *iterable*. ::
 
     itertools.combinations('123', 2) ->
@@ -1170,14 +1170,18 @@ complete list of changes, or look through the CVS logs for all the details.
       [('1', '2', '3'), ('1', '2', '4'), ('1', '3', '4'), 
        ('2', '3', '4')]
 
-  ``permutations(iter[, r])`` returns all the permutations of length *r* from
+  ``permutations(iter[, r])`` returns all the permutations of length *r* of
   the iterable's elements.  If *r* is not specified, it will default to the 
   number of elements produced by the iterable.
 
-  XXX enter example once Raymond commits the code.
+    itertools.permutations([1,2,3,4], 2) ->
+      [(1, 2), (1, 3), (1, 4), 
+       (2, 1), (2, 3), (2, 4), 
+       (3, 1), (3, 2), (3, 4), 
+       (4, 1), (4, 2), (4, 3)]
 
   ``itertools.chain(*iterables)` is an existing function in
-  :mod:`itertools` that gained a new constructor.
+  :mod:`itertools` that gained a new constructor in Python 2.6.
   ``itertools.chain.from_iterable(iterable)`` takes a single 
   iterable that should return other iterables.  :func:`chain` will
   then return all the elements of the first iterable, then
@@ -1411,6 +1415,10 @@ complete list of changes, or look through the CVS logs for all the details.
   by Michael Pomraning.)
 
   .. Patch #742598
+
+* The :mod:`struct` module now supports the C99 :ctype:`_Bool` type,
+  using the format character ``'?'``. 
+  (Contributed by David Remahl.)
  
 * A new variable in the :mod:`sys` module,
   :attr:`float_info`, is an object