diff --git a/module2/exo1/toy_document_fr.Rmd b/module2/exo1/toy_document_fr.Rmd
index 95201d43b99771a1677802cf835ee716523c144e..b32f8a14357ad39f6b30e93ae6832a22d5cbbc27 100644
--- a/module2/exo1/toy_document_fr.Rmd
+++ b/module2/exo1/toy_document_fr.Rmd
@@ -5,7 +5,7 @@ date: "19 avril 2020"
 output: html_document
 ---
 
-```{r setup, include=FALSE}	
+```{r setup, include=FALSE}
 knitr::opts_chunk$set(echo = TRUE)
 ```