[doc] fixed doctrine extension bundle reference link

doc/loggable.md

@@ -28,7 +28,7 @@ and any number of them
 
 **Portability:**
 
-- **Loggable** is now available as [Bundle](http://github.com/stof/DoctrineExtensionsBundle)
+- **Loggable** is now available as [Bundle](http://github.com/stof/StofDoctrineExtensionsBundle)
 ported to **Symfony2** by **Christophe Coevoet**, together with all other extensions
 
 This article will cover the basic installation and functionality of **Loggable**

doc/sortable.md

@@ -20,7 +20,7 @@ Features:
 
 **Portability:**
 
-- **Sortable** is now available as [Bundle](http://github.com/stof/DoctrineExtensionsBundle)
+- **Sortable** is now available as [Bundle](http://github.com/stof/StofDoctrineExtensionsBundle)
 ported to **Symfony2** by **Christophe Coevoet**, together with all other extensions
 
 This article will cover the basic installation and functionality of **Sortable**

doc/timestampable.md

@@ -29,7 +29,7 @@ and any number of them
 
 **Portability:**
 
-- **Timestampable** is now available as [Bundle](http://github.com/stof/DoctrineExtensionsBundle)
+- **Timestampable** is now available as [Bundle](http://github.com/stof/StofDoctrineExtensionsBundle)
 ported to **Symfony2** by **Christophe Coevoet**, together with all other extensions
 
 This article will cover the basic installation and functionality of **Timestampable** behavior

doc/translatable.md

@@ -50,7 +50,7 @@ and any number of them
 
 **Portability:**
 
-- **Translatable** is now available as [Bundle](http://github.com/stof/DoctrineExtensionsBundle)
+- **Translatable** is now available as [Bundle](http://github.com/stof/StofDoctrineExtensionsBundle)
 ported to **Symfony2** by **Christophe Coevoet**, together with all other extensions
 
 This article will cover the basic installation and functionality of **Translatable** behavior

doc/tree.md

@@ -58,7 +58,7 @@ because nodes may have changed values in database but not in memory. Flushing di
 
 **Portability:**
 
-- **Tree** is now available as [Bundle](http://github.com/stof/DoctrineExtensionsBundle)
+- **Tree** is now available as [Bundle](http://github.com/stof/StofDoctrineExtensionsBundle)
 ported to **Symfony2** by **Christophe Coevoet**, together with all other extensions
 
 This article will cover the basic installation and functionality of **Tree** behavior