MDL-16263 Improve comment.

2008-09-04 04:52:54 +00:00
parent 45da388f6d
commit 5b3990444d
1 changed files with 2 additions and 2 deletions
@@ -145,9 +145,9 @@ quiz_timer = {
    }
 };

-// Code for updating the navigation panel. At the moment it only updates
-// the flagged states of questions. This is a constructor, it takes 
+// Initialise a button on the navigation panel.
 function quiz_init_nav_button(buttonid, questionid) {
+    // Arrange to be notified if the flagged state changes.
    var button = document.getElementById(buttonid);
    button.stateupdater = new quiz_nav_updater(button, questionid);
 }