diff --git a/doc/index.md b/doc/README.md
similarity index 100%
rename from doc/index.md
rename to doc/README.md
diff --git a/doc/variables.md b/doc/variables.md
index 9f0798f6..8cf1a422 100644
--- a/doc/variables.md
+++ b/doc/variables.md
@@ -2,7 +2,8 @@
 
 La balise variable est le conteneur de l'ensemble des familles dans laquelle on pourra placer des variables :
 
-```<?xml version='1.0' encoding='UTF-8'?>
+```
+<?xml version='1.0' encoding='UTF-8'?>
 <rougail>
     <variables/>
 </rougail>