Use official namespace for Xalan redirect, to work even if using JRE's bundled Xalan (see junit-frames.xsl).

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@1222716 13f79535-47bb-0310-9956-ffa450edef68

src/etc/testcases/taskdefs/optional/xalan-redirect-in.xsl

@@ -17,7 +17,7 @@
 -->
 <xsl:stylesheet	xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
 	xmlns:lxslt="http://xml.apache.org/xslt"
-	xmlns:redirect="org.apache.xalan.xslt.extensions.Redirect"
+        xmlns:redirect="http://xml.apache.org/xalan/redirect"
 	extension-element-prefixes="redirect">
 <!--
 This is a test to ensure that systemid is set correctly