1 files changed, 2 insertions, 1 deletions

diff --git a/libopie2/opiecore/linux/ofilenotify.h b/libopie2/opiecore/linux/ofilenotify.h
index 17e6b5d..c713b30 100644
--- a/libopie2/opiecore/linux/ofilenotify.h
+++ b/libopie2/opiecore/linux/ofilenotify.h
@@ -236,49 +236,50 @@ class OFileNotification : public QObject
   private:
     bool registerEventHandler();
     void unregisterEventHandler();
 
     QString _path;
     OFileNotificationType _type;
     QSignal _signal;
     bool _active;
     bool _multi;
     static QSocketNotifier* _sn;
     int _wd; // inotify watch descriptor
     static int _fd; // inotify device descriptor
 
     friend class OFileNotificationEvent;
 };
 
 /*======================================================================================
  * ODirNotification
  *======================================================================================*/
 
 /**
  * @brief Represents a directory notification
  *
  * This class allows to watch for events happening to directories
- * It uses the OFileNotification class
+ * It uses the OFileNotification class and (for recursive watches)
+ * implements the Love-Trowbridge recursive directory scanning algorithm.
  *
  * @see http://www.kernel.org/pub/linux/kernel/people/rml/inotify/
  *
  * @author Michael 'Mickey' Lauer <mickey@vanille.de>
  *
  **/
 
 class ODirNotification : public QObject
 {
   Q_OBJECT
 
   public:
     ODirNotification( QObject* parent = 0, const char* name = 0 );
     ~ODirNotification();
     /**
      * Starts to watch for @a type changes to @a path. Recurse @a recurse levels down the filesystem tree,
      * use 0 for no recursion and -1 for unlimited recursion.
      * Set @a sshot to True if you want to be notified only once.
      **/
     int watch( const QString& path, bool sshot = false, OFileNotificationType type = Modify, int recurse = 0 );
 
   signals:
     /**
      * This signal is emitted if an event happens of the specified type happens to the directory being watched.