Groups - DITA 1.1 XSDs (dita1.1_refact_g_urn.zip) uploaded

Actually, I think this might have introduced a bug that
still exists in the DITA 1.1 XSDs.  Sorry that we didn't 
catch it until now.

In the glossary.xsd in the final DITA 1.1 XSDs, line 40 is: