Add missing <fix ... /> tag

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1566599 13f79535-47bb-0310-9956-ffa450edef68
Fix regression in previous fix for BZ55996

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1566601 13f79535-47bb-0310-9956-ffa450edef68