diff --git a/commandes.md b/commandes.md
index da66f8b..4d1a9be 100755
--- a/commandes.md
+++ b/commandes.md
@@ -31,8 +31,12 @@ Images
 Pandoc
 ------
 
+```
+pandoc input.md -o output.pdf
+```
+
  - Add links and color them:
-
-      --reference-links  -V colorlinks=true
-
+   ```
+   --reference-links  -V colorlinks=true
+   ```
  - don't forget space before list