--- a/src/viewport.cpp	Mon Apr 09 01:43:29 2007 +0000
+++ b/src/viewport.cpp	Mon Apr 09 15:06:24 2007 +0000
@@ -397,7 +397,7 @@
 
 /** Update the status of the zoom-buttons according to the zoom-level
  * of the viewport. This will update their status and invalidate accordingly
- * @param window pointer to the window that has the zoom buttons
+ * @param w Window pointer to the window that has the zoom buttons
  * @param vp pointer to the viewport whose zoom-level the buttons represent
  * @param widget_zoom_in widget index for window with zoom-in button
  * @param widget_zoom_out widget index for window with zoom-out button */