Specify the output directory for XSL:redirect

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@698571 13f79535-47bb-0310-9956-ffa450edef68

check.xml

@@ -85,6 +85,7 @@
     <xslt in="${checkstyle.raw}" style="${stylesheet.html}"
           out="${checkstyle.reportdir}/html/output.txt">
       <param name="basedir" expression="${checkstyle.basedir}"/>
+      <param name="output.dir" expression="${checkstyle.reportdir}"/>
     </xslt>
   </target>