From 9540a28fc18a84459cb3b51be7ca1ca64a102377 Mon Sep 17 00:00:00 2001
From: laurentheirendt <laurent.heirendt@uni.lu>
Date: Thu, 18 Mar 2021 11:31:55 +0100
Subject: [PATCH] add note

---
 .../slides/essential_commands.md                            | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/2021/2021-03-18_basicGitTraining/slides/essential_commands.md b/2021/2021-03-18_basicGitTraining/slides/essential_commands.md
index 9abebff7..982f1a4e 100644
--- a/2021/2021-03-18_basicGitTraining/slides/essential_commands.md
+++ b/2021/2021-03-18_basicGitTraining/slides/essential_commands.md
@@ -74,7 +74,11 @@ $ git status
 ```bash
 $ git diff
 ```
-exit with `q`
+exit with `q`.
+
+<br>
+
+![bulb](slides/img/bulb.png)  If it is a long diff, you can display additional lines with space.
 
 
 
-- 
GitLab