Issue 18301: The classmethod decorator didn't fit well with the rough-equivalent example code.
diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst
index 0ee93ed..9b64c7d 100644
--- a/Doc/library/itertools.rst
+++ b/Doc/library/itertools.rst
@@ -156,9 +156,8 @@
.. classmethod:: chain.from_iterable(iterable)
Alternate constructor for :func:`chain`. Gets chained inputs from a
- single iterable argument that is evaluated lazily. Equivalent to::
+ single iterable argument that is evaluated lazily. Roughly equivalent to::
- @classmethod
def from_iterable(iterables):
# chain.from_iterable(['ABC', 'DEF']) --> A B C D E F
for it in iterables: