--- a/spec/latest/json-ld-api/alternate2.html	Tue Feb 05 20:27:06 2013 +0100
+++ b/spec/latest/json-ld-api/alternate2.html	Wed Feb 06 17:42:13 2013 -0500
@@ -1279,7 +1279,8 @@
           </li>
           <li>
             Set the <tref>property generator</tref> <tref>IRI mapping</tref>
-            for <em>definition</em> to <em>property generator</em>.
+            for <em>definition</em> to the result of sorting
+            <em>property generator</em> lexicographically.
           </li>
         </ol>
       </li>