diff --git a/src/fr/devinsy/xidyn/data/TagData.java b/src/fr/devinsy/xidyn/data/TagData.java
index 1d5a257..a9f1b07 100644
--- a/src/fr/devinsy/xidyn/data/TagData.java
+++ b/src/fr/devinsy/xidyn/data/TagData.java
@@ -19,14 +19,14 @@
 package fr.devinsy.xidyn.data;
 
 /*
- * Xid uses three class to describe data:
+ * Xidyn uses three classes to describe data:
  * - TagData
  * - TagsData
  * - TagsDataById
- * Others class that doesn't extends these won't be use by Xid.
+ * 
+ * Others classes that do not extends these won't be use by Xidyn.
  *
  * This interface helps to express this fact.
- *
  */
 public interface TagData
 {