diff --git a/module2/exo2/exercice_en.Rmd b/module2/exo2/exercice_en.Rmd
index 2bfa27165580ea303c79033d7f54b1ae69baba26..abcef555b37b8a8634daaa50abc32c6031a35a3f 100644
--- a/module2/exo2/exercice_en.Rmd
+++ b/module2/exo2/exercice_en.Rmd
@@ -18,31 +18,31 @@ x <- c(14.0, 7.6, 11.2, 12.8, 12.5, 9.9, 14.9, 9.4, 16.9, 10.2, 14.9, 18.1, 7.3,
 
 ## Exercice 02-2
 
-###1. What is the average ?
+### 1. What is the average ?
 
 ```{r}
 round(mean(x), digits=2)
 ```
  
-###2. What is the minimum ?
+### 2. What is the minimum ?
 
 ```{r}
 round(min(x), digits=2)
 ```
  
-###3. What is the maximum ?
+### 3. What is the maximum ?
 
 ```{r}
 round(max(x), digits=2)
 ```
  
-###4. What is the median ?
+### 4. What is the median ?
 
 ```{r}
 round(median(x), digits=2)
 ```
  
-###5. What is the standard deviation ?
+### 5. What is the standard deviation ?
 
 ```{r}
 round(sd(x), digits=2)