diff -r ee924673d83a Doc/library/stdtypes.rst
--- a/Doc/library/stdtypes.rst	Tue Dec 24 11:04:06 2013 +0200
+++ b/Doc/library/stdtypes.rst	Wed Dec 25 05:40:26 2013 +0400
@@ -1668,16 +1668,11 @@
       Previously, all negative indices were truncated to zero.
 
 (6)
-   The :meth:`pop` method is only supported by the list and array types.  The
-   optional argument *i* defaults to ``-1``, so that by default the last item is
-   removed and returned.
-
-(7)
    The :meth:`sort` and :meth:`reverse` methods modify the list in place for
    economy of space when sorting or reversing a large list.  To remind you that
    they operate by side effect, they don't return the sorted or reversed list.
 
-(8)
+(7)
    The :meth:`sort` method takes optional arguments for controlling the
    comparisons.
 
@@ -1705,13 +1700,13 @@
    .. versionchanged:: 2.4
       Support for *key* and *reverse* was added.
 
-(9)
+(8)
    Starting with Python 2.3, the :meth:`sort` method is guaranteed to be stable.  A
    sort is stable if it guarantees not to change the relative order of elements
    that compare equal --- this is helpful for sorting in multiple passes (for
    example, sort by department, then by salary grade).
 
-(10)
+(9)
    .. impl-detail::
 
       While a list is being sorted, the effect of attempting to mutate, or even