From 31e5669e54ad41fb67e2d5141e7cd8cb85059fc5 Mon Sep 17 00:00:00 2001
From: Chris <christopher.fremond@gmail.com>
Date: Sat, 6 Feb 2021 20:16:01 +0000
Subject: [PATCH] looping extra hints

---
 subjects/looping/README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/subjects/looping/README.md b/subjects/looping/README.md
index 982b05b6..93d71c33 100644
--- a/subjects/looping/README.md
+++ b/subjects/looping/README.md
@@ -12,6 +12,11 @@ Riddle: I am the beginning of the end, and the end of time and space. I am essen
 
 Answer: The letter e
 
+### Notions
+
+- [Moduler std::io](https://doc.rust-lang.org/std/io/index.html)
+- [loop](https://doc.rust-lang.org/std/keyword.loop.html)
+
 ### Usage
 
 ```console