1Relax-NG validity error : Extra element title in interleave 2./test/relaxng/tutor8_2_4.xml:5: element title: Relax-NG validity error : Element head failed to validate content 3./test/relaxng/tutor8_2_4.xml fails to validate 4
1Relax-NG validity error : Extra element title in interleave 2./test/relaxng/tutor8_2_4.xml:5: element title: Relax-NG validity error : Element head failed to validate content 3./test/relaxng/tutor8_2_4.xml fails to validate 4