diff --git a/module1/exo2/fichier-markdown.md b/module1/exo2/fichier-markdown.md
index 356d3dcc7b5be979516ce8dba04eabe431ed14d3..4a583eeb94a6f8404af4d06dc4b264e3134d2e36 100644
--- a/module1/exo2/fichier-markdown.md
+++ b/module1/exo2/fichier-markdown.md
@@ -19,7 +19,10 @@ Liste numérotée
 
 ## Sous-partie 3 : code
 
-`if(!require(DoE.wrapper)){install.packages("DoE.wrapper")}  
-if(!require(lpSolve)){install.packages("lpSolve")}  
-if(!require(rcompanion)){install.packages("rcompanion")}  
+`if(!require(DoE.wrapper)){install.packages("DoE.wrapper")}
+
+if(!require(lpSolve)){install.packages("lpSolve")}
+
+if(!require(rcompanion)){install.packages("rcompanion")}
+
 if(!require(MASS)){install.packages("MASS")} # BoxCox, Alias,...`  
\ No newline at end of file