diff --git a/src/com/upc/pbe/upcnews/Directoris.java b/src/com/upc/pbe/upcnews/Directoris.java
index 3bf840d..37f3bcd 100644
--- a/src/com/upc/pbe/upcnews/Directoris.java
+++ b/src/com/upc/pbe/upcnews/Directoris.java
@@ -107,7 +107,7 @@ public class Directoris extends Activity implements OnClickListener {
 		buttons.add(button2);
 		buttons.add(button3);
 		buttons.add(button4);
-		
+			
 		button1.setOnClickListener(this);
 		button2.setOnClickListener(this);
 		button3.setOnClickListener(this);