Get rid of warning on Tru64:

cc: Info: mod_vhost_alias.c, line 469: Extraneous semicolon. (extrasemi)
};
-^


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86946 13f79535-47bb-0310-9956-ffa450edef68