1 ./test/relaxng/tutor3_5_2.xml:2: element email: Relax-NG validity error : Expecting element name, got email 2 ./test/relaxng/tutor3_5_2.xml:2: element email: Relax-NG validity error : Element card failed to validate content 3 ./test/relaxng/tutor3_5_2.xml fails to validate 4
