diff --git a/module2/exo1/toy_document_fr.Rmd b/module2/exo1/toy_document_fr.Rmd
index 1f39ca95c3288c568a6f003057b3d9cb9e6ca651..fa43d4b4ba74247ac961ddb332a000db18b1710a 100644
--- a/module2/exo1/toy_document_fr.Rmd
+++ b/module2/exo1/toy_document_fr.Rmd
@@ -5,8 +5,8 @@ date: "25 juin 2018"
 output: html_document
 ---
 
-```{r setup, include=FALSE}	
-knitr::opts_chunk$set(echo = TRUE)	
+```{r setup, include=FALSE}
+knitr::opts_chunk$set(echo = TRUE)
 ```
 
 ## En demandant à la lib maths