From 8f80a2923264f5ff9f1a2e5b8b7f7fbaf9083c5e Mon Sep 17 00:00:00 2001
From: Angelos Chalaris <chalarangelo@gmail.com>
Date: Thu, 19 Sep 2019 20:43:36 +0300
Subject: [PATCH] Update flatten.md

---
 snippets/flatten.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/snippets/flatten.md b/snippets/flatten.md
index 0687b3a4e..f2306241b 100644
--- a/snippets/flatten.md
+++ b/snippets/flatten.md
@@ -3,7 +3,7 @@ title: flatten
 tags: list,intermediate
 ---
 
-Flattens a list of lists.
+Flattens a list of lists once.
 
 Use nested list comprehension to extract each value from sub-lists in order.