Alter recipe to show how to call izip_longest() with
both a keyword argument and star arguments.
diff --git a/Lib/test/test_itertools.py b/Lib/test/test_itertools.py
index f6174ab..6912ac7 100644
--- a/Lib/test/test_itertools.py
+++ b/Lib/test/test_itertools.py
@@ -1236,8 +1236,7 @@
>>> def grouper(n, iterable, fillvalue=None):
... "grouper(3, 'ABCDEFG', 'x') --> ABC DEF Gxx"
... args = [iter(iterable)] * n
-... kwds = dict(fillvalue=fillvalue)
-... return izip_longest(*args, **kwds)
+... return izip_longest(fillvalue=fillvalue, *args)
>>> def roundrobin(*iterables):
... "roundrobin('ABC', 'D', 'EF') --> A D E B F C"