diff --git a/gen/com/upc/pbe/upcnews/R.java b/gen/com/upc/pbe/upcnews/R.java
index 857f9a5..1162f1b 100644
--- a/gen/com/upc/pbe/upcnews/R.java
+++ b/gen/com/upc/pbe/upcnews/R.java
@@ -1,97 +1,97 @@
-/* AUTO-GENERATED FILE.  DO NOT MODIFY.
- *
- * This class was automatically generated by the
- * aapt tool from the resource data it found.  It
- * should not be modified by hand.
- */
-
-package com.upc.pbe.upcnews;
-
-public final class R {
-    public static final class attr {
-    }
-    public static final class color {
-        public static final int Black=0x7f050002;
-        public static final int Blue=0x7f050004;
-        public static final int BlueAndroid=0x7f050005;
-        public static final int Gay=0x7f050007;
-        public static final int Gray=0x7f05000a;
-        public static final int Green=0x7f050009;
-        public static final int Orange=0x7f050003;
-        public static final int Red=0x7f050008;
-        public static final int White=0x7f050006;
-        public static final int Whyte_POwaH=0x7f050001;
-        public static final int backgroundmain=0x7f050000;
-    }
-    public static final class dimen {
-        public static final int TitleSize=0x7f060000;
-        public static final int lesize=0x7f060001;
-    }
-    public static final class drawable {
-        public static final int ic_action_search=0x7f020000;
-        public static final int ic_launcher=0x7f020001;
-        public static final int ic_ledarklogo=0x7f020002;
-        public static final int ic_menu_name=0x7f020003;
-        public static final int ic_startbutton=0x7f020004;
-        public static final int selectedonlist=0x7f020005;
-        public static final int selectedonlist2=0x7f020006;
-        public static final int startbuttontoggle=0x7f020007;
-    }
-    public static final class id {
-        public static final int LinearLayout1=0x7f0a0001;
-        public static final int RelativeLayout1=0x7f0a0006;
-        public static final int button=0x7f0a0007;
-        public static final int itemhelp=0x7f0a000d;
-        public static final int itemprefs=0x7f0a000c;
-        public static final int listView1=0x7f0a0003;
-        public static final int menu_settings=0x7f0a000b;
-        public static final int rowTextView=0x7f0a000a;
-        public static final int textView1=0x7f0a0004;
-        public static final int textView2=0x7f0a0005;
-        public static final int textViewTitle=0x7f0a0002;
-        public static final int textViewUrl=0x7f0a0009;
-        public static final int textViewXml=0x7f0a0008;
-        public static final int videoView1=0x7f0a0000;
-    }
-    public static final class layout {
-        public static final int activity_video=0x7f030000;
-        public static final int dirs=0x7f030001;
-        public static final int help=0x7f030002;
-        public static final int main_activity=0x7f030003;
-        public static final int rowlayout=0x7f030004;
-    }
-    public static final class menu {
-        public static final int activity_main=0x7f090000;
-        public static final int activity_video=0x7f090001;
-        public static final int menu=0x7f090002;
-    }
-    public static final class string {
-        public static final int app_name=0x7f070000;
-        public static final int button=0x7f07000c;
-        public static final int button1=0x7f07000d;
-        public static final int defaultURL=0x7f070012;
-        public static final int desc=0x7f070009;
-        public static final int descarregar=0x7f070003;
-        public static final int dir=0x7f07000a;
-        public static final int directoris=0x7f07000b;
-        public static final int hello_world=0x7f070010;
-        public static final int help=0x7f070008;
-        public static final int helpText=0x7f070013;
-        public static final int hint=0x7f070004;
-        public static final int menu_settings=0x7f070001;
-        public static final int prefs=0x7f070007;
-        public static final int startbuttondescription=0x7f07000f;
-        public static final int title=0x7f07000e;
-        public static final int title_activity_main=0x7f070002;
-        public static final int title_activity_video=0x7f070011;
-        public static final int url=0x7f070005;
-        public static final int urlhint=0x7f070006;
-    }
-    public static final class style {
-        public static final int AppTheme=0x7f080000;
-        public static final int leBoldText=0x7f080001;
-    }
-    public static final class xml {
-        public static final int prefs=0x7f040000;
-    }
-}
+/* AUTO-GENERATED FILE.  DO NOT MODIFY.
+ *
+ * This class was automatically generated by the
+ * aapt tool from the resource data it found.  It
+ * should not be modified by hand.
+ */
+
+package com.upc.pbe.upcnews;
+
+public final class R {
+    public static final class attr {
+    }
+    public static final class color {
+        public static final int Black=0x7f050002;
+        public static final int Blue=0x7f050004;
+        public static final int BlueAndroid=0x7f050005;
+        public static final int Gay=0x7f050007;
+        public static final int Gray=0x7f05000a;
+        public static final int Green=0x7f050009;
+        public static final int Orange=0x7f050003;
+        public static final int Red=0x7f050008;
+        public static final int White=0x7f050006;
+        public static final int Whyte_POwaH=0x7f050001;
+        public static final int backgroundmain=0x7f050000;
+    }
+    public static final class dimen {
+        public static final int TitleSize=0x7f060000;
+        public static final int lesize=0x7f060001;
+    }
+    public static final class drawable {
+        public static final int ic_action_search=0x7f020000;
+        public static final int ic_launcher=0x7f020001;
+        public static final int ic_ledarklogo=0x7f020002;
+        public static final int ic_menu_name=0x7f020003;
+        public static final int ic_startbutton=0x7f020004;
+        public static final int selectedonlist=0x7f020005;
+        public static final int selectedonlist2=0x7f020006;
+        public static final int startbuttontoggle=0x7f020007;
+    }
+    public static final class id {
+        public static final int LinearLayout1=0x7f0a0001;
+        public static final int RelativeLayout1=0x7f0a0006;
+        public static final int button=0x7f0a0007;
+        public static final int itemhelp=0x7f0a000d;
+        public static final int itemprefs=0x7f0a000c;
+        public static final int listView1=0x7f0a0003;
+        public static final int menu_settings=0x7f0a000b;
+        public static final int rowTextView=0x7f0a000a;
+        public static final int textView1=0x7f0a0004;
+        public static final int textView2=0x7f0a0005;
+        public static final int textViewTitle=0x7f0a0002;
+        public static final int textViewUrl=0x7f0a0009;
+        public static final int textViewXml=0x7f0a0008;
+        public static final int videoView1=0x7f0a0000;
+    }
+    public static final class layout {
+        public static final int activity_video=0x7f030000;
+        public static final int dirs=0x7f030001;
+        public static final int help=0x7f030002;
+        public static final int main_activity=0x7f030003;
+        public static final int rowlayout=0x7f030004;
+    }
+    public static final class menu {
+        public static final int activity_main=0x7f090000;
+        public static final int activity_video=0x7f090001;
+        public static final int menu=0x7f090002;
+    }
+    public static final class string {
+        public static final int app_name=0x7f070000;
+        public static final int button=0x7f07000c;
+        public static final int button1=0x7f07000d;
+        public static final int defaultURL=0x7f070012;
+        public static final int desc=0x7f070009;
+        public static final int descarregar=0x7f070003;
+        public static final int dir=0x7f07000a;
+        public static final int directoris=0x7f07000b;
+        public static final int hello_world=0x7f070010;
+        public static final int help=0x7f070008;
+        public static final int helpText=0x7f070013;
+        public static final int hint=0x7f070004;
+        public static final int menu_settings=0x7f070001;
+        public static final int prefs=0x7f070007;
+        public static final int startbuttondescription=0x7f07000f;
+        public static final int title=0x7f07000e;
+        public static final int title_activity_main=0x7f070002;
+        public static final int title_activity_video=0x7f070011;
+        public static final int url=0x7f070005;
+        public static final int urlhint=0x7f070006;
+    }
+    public static final class style {
+        public static final int AppTheme=0x7f080000;
+        public static final int leBoldText=0x7f080001;
+    }
+    public static final class xml {
+        public static final int prefs=0x7f040000;
+    }
+}
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 2ce4d58..851cc66 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -19,13 +19,13 @@
     <string name="hello_world">Hello world!</string>
     <string name="title_activity_video">VideoActivity</string>
     <string name="defaultURL">http://imanolbarba.myftp.biz/PBE</string>
-    <string name="helpText"> UPC News 0.7 Alpha rev. 148\n \u00A9 Copyright Universitat Politècnica de Catalunya\n 2012. Tots els 
-        drets reservats.\n\n Membres de l\'equip de programadors:\n     Marc Siquier \n     Albert Quiroga\n     Imanol barba
+    <string name="helpText"> UPC News 0.7 Alpha rev. 148\n \u00A9 Copyright Universitat Politècnica de Catalunya 2012. Tots els 
+        drets reservats.\n\n Membres de l\'equip de programadors:\n     Marc Siquier \n     Albert Quiroga\n     Imanol Barba
         \n     Marius Oltean\n\n Professor: Josep Pegueroles\n Assignatura: Projecte Bàsic de Enginyeria\n\n Aplicació dissenyada
-        per Android 2.3.3\n Gingerbread\n\n L\'aplicació permet connectarse a servidors\n Apache i reproduïr arxius .m3u8 
-        emulant\n l\'estàndard HTTP Live Streaming. Documentació\n detallada del desenvolupament disponible als\n 
-        documents de Requirements Specification, Project\n Plan i Final Report. \n\n Per reportar errors, 
-        siusplau\n dirigeixi\'s a la Universitat o escrigui un mail als\n desenvolupadors.\n\n Necessària la instal·lació 
-        de la llibreria Vitamio\n per reproduïr arxius .ts</string>
+        per Android 2.3.3 Gingerbread\n\n L\'aplicació permet connectarse a servidors Apache i reproduïr arxius .m3u8 
+        emulant l\'estàndard HTTP Live Streaming. Documentació detallada del desenvolupament disponible als 
+        documents de Requirements Specification, Project Plan i Final Report. \n\n Per reportar errors, 
+        siusplau dirigeixi\'s a la Universitat o escrigui un mail als desenvolupadors.\n\n Necessària la instal·lació 
+        de la llibreria Vitamio per reproduïr arxius .ts</string>
 
 </resources>
\ No newline at end of file
diff --git a/res/xml/prefs.xml b/res/xml/prefs.xml
index 46247f7..5dc7d8f 100644
--- a/res/xml/prefs.xml
+++ b/res/xml/prefs.xml
@@ -1,6 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
     <EditTextPreference android:key="server" android:title="@string/url" android:summary="@string/urlhint"/>
-    
-
-</PreferenceScreen>
\ No newline at end of file
+    </PreferenceScreen>
\ No newline at end of file