Add the correct language tag for interoperation with the Taiwanese

versions of MSIE and Netscape.

PR:		7142
Submitted by:	Clive Lin <clive@CirX.ORG>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@88269 13f79535-47bb-0310-9956-ffa450edef68