diff --git a/2_developpement.md b/2_developpement.md
index fec9b63..923bf18 100644
--- a/2_developpement.md
+++ b/2_developpement.md
@@ -3,26 +3,27 @@ Developpement
 
 source management
 -----------------
-
-  pacman -S git mercurial
+```
+pacman -S git mercurial
+```
 
 graphic tools
 -------------
-
-  pacman -S tk tig meld doxygen graphviz ctags
+```
+pacman -S tk tig meld doxygen graphviz ctags
+```
 
 python
 ------
-
-  pacman -S python-pip python2-pip
+```
+pacman -S python-pip python2-pip
+```
 
 Builder
 -------
-
-  pacman -S clang gcc cmake
-  
-  pip install lutin --user
-  
-  pip install pillow --user
-
+```
+pacman -S clang gcc cmake
+pip install lutin --user
+pip install pillow --user
+```