Make i3 group pass relaxng validation
    
    name wasn't marked for translation and the description was completely missing.
    
    comps-f35.xml:17482: element environment: Relax-NG validity error : Expecting an element name, got nothing
    comps-f35.xml:17482: element environment: Relax-NG validity error : Invalid sequence in interleave
    comps-f35.xml:17482: element environment: Relax-NG validity error : Element environment failed to validate content
    comps-f35.xml:94: element group: Relax-NG validity error : Expecting element category, got group
    comps-f35.xml:94: element group: Relax-NG validity error : Element comps has extra content: group
    comps-f35.xml fails to validate