Index: trunk/zoo-services/hello-perl/cgi-env/HelloPL.zcfg
===================================================================
--- trunk/zoo-services/hello-perl/cgi-env/HelloPL.zcfg	(revision 24)
+++ trunk/zoo-services/hello-perl/cgi-env/HelloPL.zcfg	(revision 80)
@@ -7,5 +7,5 @@
  serviceProvider = Hello.pl
  serviceType = Perl
- <MetaData lang="en">
+ <MetaData>
    title = Demo
  </MetaData>
@@ -16,5 +16,5 @@
    minOccurs = 1
    maxOccurs = 1
-   <MetaData lang="en">
+   <MetaData>
     title = My test
    </MetaData>
@@ -33,5 +33,5 @@
    Title = The welcome message
    Abstract = The welcome message created by service.
-   <MetaData lang="en">
+   <MetaData>
     title = My test
    </MetaData>