From 74ff84f3b0b4caac527ae780dfb4760aa50e6ef3 Mon Sep 17 00:00:00 2001
From: Thomas Simonini <simonini_thomas@outlook.fr>
Date: Sat, 5 Aug 2023 15:28:58 +0200
Subject: [PATCH] Update introduction.mdx

---
 units/en/unit0/introduction.mdx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/units/en/unit0/introduction.mdx b/units/en/unit0/introduction.mdx
index e72400e..fec1422 100644
--- a/units/en/unit0/introduction.mdx
+++ b/units/en/unit0/introduction.mdx
@@ -116,7 +116,7 @@ About the team:
 - <a href="https://twitter.com/RisingSayak"> Sayak Paul</a> is a Developer Advocate Engineer at Hugging Face. He's interested in the area of representation learning (self-supervision, semi-supervision, model robustness). And he loves watching crime and action thrillers 🔪.
 
 
-## When do the challenges start? [[challenges]]
+## What are the challenges in this course? [[challenges]]
 
 In this new version of the course, you have two types of challenges:
 - [A leaderboard](https://huggingface.co/spaces/huggingface-projects/Deep-Reinforcement-Learning-Leaderboard) to compare your agent's performance to other classmates'.