From 239909dc4c2f6fa273f7c0ec27f33b4d6d2391ac Mon Sep 17 00:00:00 2001
From: Alois Mahdal <Alois.Mahdal@zxcvb.cz>
Date: Tue, 24 Sep 2013 14:01:59 +0200
Subject: [PATCH] Clarify presence of a two-element tuple.

---
 docs/writing/style.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/writing/style.rst b/docs/writing/style.rst
index e48956a..a631e4a 100644
--- a/docs/writing/style.rst
+++ b/docs/writing/style.rst
@@ -273,7 +273,8 @@ Unpacking
 ~~~~~~~~~
 
 If you know the length of a list or tuple, you can assign names to its
-elements with unpacking:
+elements with unpacking. For example, since you know that ``enumerate()``
+will provide a tuple of two elements for each item in list:
 
 .. code-block:: python