--- a/model/prov-dm-constraints.html	Mon Apr 02 15:54:03 2012 +0100
+++ b/model/prov-dm-constraints.html	Mon Apr 02 15:55:11 2012 +0100
@@ -936,7 +936,7 @@
 
 <p>
 
-<div id="optional-attributes5">In a quotation of the form <span class="name">wasQuotedFrom(e2,e1,-,-,attrs)</span>, the absence of an agent means: either no agent exists, or an agent exists but it is not identified.</div>
+<div id="optional-attributes6">In a quotation of the form <span class="name">wasQuotedFrom(e2,e1,-,-,attrs)</span>, the absence of an agent means: either no agent exists, or an agent exists but it is not identified.</div>
 
 
 </section>