From 685b6285b9a7109c2c6dca04f32a585445dd0f04 Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
 <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 3 Jan 2022 21:55:38 -0800
Subject: Add doctest and improve readability for move_to_end() example.
 (GH-30370) (GH-30373)

---
 Doc/library/collections.rst | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index 8bf3cb6..b8a717d 100644
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -1120,14 +1120,16 @@ Some differences from :class:`dict` still remain:
         Move an existing *key* to either end of an ordered dictionary.  The item
         is moved to the right end if *last* is true (the default) or to the
         beginning if *last* is false.  Raises :exc:`KeyError` if the *key* does
-        not exist::
+        not exist:
+
+        .. doctest::
 
             >>> d = OrderedDict.fromkeys('abcde')
             >>> d.move_to_end('b')
-            >>> ''.join(d.keys())
+            >>> ''.join(d)
             'acdeb'
             >>> d.move_to_end('b', last=False)
-            >>> ''.join(d.keys())
+            >>> ''.join(d)
             'bacde'
 
         .. versionadded:: 3.2
-- 
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