From 244f78976e42a9917bf0276fb6d9faaddd5ca2be Mon Sep 17 00:00:00 2001
From: Christopher Fremond <34804391+Frenchris@users.noreply.github.com>
Date: Thu, 7 Nov 2019 09:04:25 +0000
Subject: [PATCH] Update doop.en.md

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

diff --git a/subjects/doop.en.md b/subjects/doop.en.md
index 0c80924de..00fd0db6a 100644
--- a/subjects/doop.en.md
+++ b/subjects/doop.en.md
@@ -35,4 +35,6 @@ student@ubuntu:~/piscine-go/test$ ./doop 1 % 0 | cat -e
 No Modulo by 0$
 student@ubuntu:~/piscine-go/test$ ./doop 1 "*" 1
 1
+student@ubuntu:~/piscine-go/test$ ./doop 1 "*" -1
+-1
 ```