From fc5a7b8fe6d31b371d61de91a1dba58fcb6b1dd7 Mon Sep 17 00:00:00 2001
From: Christopher Fremond <34804391+Frenchris@users.noreply.github.com>
Date: Thu, 10 Oct 2019 05:18:41 +0100
Subject: [PATCH] Update printreversealphabet.en.md

---
 subjects/printreversealphabet.en.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/subjects/printreversealphabet.en.md b/subjects/printreversealphabet.en.md
index ad2f61b0..eb388f48 100644
--- a/subjects/printreversealphabet.en.md
+++ b/subjects/printreversealphabet.en.md
@@ -6,6 +6,8 @@ Write a [program](TODO-LINK) that prints the Latin alphabet in lowercase in reve
 
 A line is a sequence of characters preceding the [end of line](https://en.wikipedia.org/wiki/Newline) character (`'\n'`).
 
+Please note that casting is not allowed for this exercise!
+
 ### Usage
 
 ```console