edited explanation of change for 3.2.1.


git-svn-id: https://svn.apache.org/repos/asf/xalan/java/trunk@336133 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/xdocs/sources/xalan/xsltc_constraints.xml b/xdocs/sources/xalan/xsltc_constraints.xml
index ce39bcb..90d3ea3 100644
--- a/xdocs/sources/xalan/xsltc_constraints.xml
+++ b/xdocs/sources/xalan/xsltc_constraints.xml
@@ -17,10 +17,7 @@
 </ul>
 <anchor name="xsltcnew"/>
 <s2 title="Changes since &xslt4j; 2.2.D14">
- <p>Primary change since &xslt4j; 2.3.0:</p>
-   <ul>
-   <li>Fixed build.xml to include regexp.jar in the distribution files.</li>
-   </ul>
+<p><em>Fix to &xslt4j; 2.3.0.</em> Beginning with release 2.3.0, regexp.jar is required to compile translets and use the XSLTC API (see <link idref="xsltc_usage" anchor="classpath">Setting the system classpath for XSLTC</link>). For release 2.3.0, we posted regexp.jar to the Apache CVS repository, but we failed to update the Ant build process to include regexp.jar in the distribution files. As soon as a user alerted us to this error, we fixed build.xml to include regexp.jar in the distribution files. Accordingly, regexp.jar is in the 2.3.1 binary and source distribution files.</p>
 &xsltcdone;
 </s2>
 <anchor name="xsltcconf"/>