Index: doc/example-scripts/tk-spread.html
===================================================================
diff -u -r9ab6a86b4aee196f04363d13e5eadbdfdb814a06 -rd31c271afb2488abafa0642b07538a3e62106130
--- doc/example-scripts/tk-spread.html	(.../tk-spread.html)	(revision 9ab6a86b4aee196f04363d13e5eadbdfdb814a06)
+++ doc/example-scripts/tk-spread.html	(.../tk-spread.html)	(revision d31c271afb2488abafa0642b07538a3e62106130)
@@ -738,7 +738,7 @@
 .nx-variable    {color: #AF663F; font-weight: normal; font-style: normal;}
 </style>
 <pre class='nx'><span class='nx-keyword'>package</span> require Tk
-<span class='nx-keyword'>package</span> require nx::callback
+<span class='nx-keyword'>package</span> require nx::trait
 
  <span class='nx-comment'>##############################################################################
 </span> <span class='nx-comment'># Class SpreadSheet
@@ -763,7 +763,7 @@
    <span class='nx-comment'>#
 </span>   <span class='nx-comment'># Use the nx callback trait
 </span>   <span class='nx-comment'>#
-</span>   :require trait nx::TCallback
+</span>   :require trait nx::traits::callback
 
    <span class='nx-comment'>#
 </span>   <span class='nx-comment'># The method "cell" hides the internal respresentation and sets a
@@ -880,7 +880,7 @@
 <div id="footnotes"><hr /></div>
 <div id="footer">
 <div id="footer-text">
-Last updated 2011-09-30 13:17:52 CEST
+Last updated 2011-10-01 20:34:14 CEST
 </div>
 </div>
 </body>