Fix docstrings for itertools combinatoric functions.
diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst
index eb6306f..f8d9d26 100644
--- a/Doc/library/itertools.rst
+++ b/Doc/library/itertools.rst
@@ -71,8 +71,8 @@
============================================== ==================== =============================================================
:func:`product` p, q, ... [repeat=1] cartesian product, equivalent to a nested for-loop
:func:`permutations` p[, r] r-length tuples, all possible orderings, no repeated elements
-:func:`combinations` p[, r] r-length tuples, in sorted order, no repeated elements
-:func:`combinations_with_replacement` p[, r] r-length tuples, in sorted order, with repeated elements
+:func:`combinations` p, r r-length tuples, in sorted order, no repeated elements
+:func:`combinations_with_replacement` p, r r-length tuples, in sorted order, with repeated elements
|
``product('ABCD', repeat=2)`` ``AA AB AC AD BA BB BC BD CA CB CC CD DA DB DC DD``
``permutations('ABCD', 2)`` ``AB AC AD BA BC BD CA CB CD DA DB DC``