SCE — Wrong Xrefs in text

Section text:
Clause 10.4 describes in detail the meta-model used to keep the layout and the look of SCE-dependent Diagrams.
Clause 10.5 presents in tables a library of the SCE element depictions and an unambiguous resolution between a
referenced SCE model element and its depiction.

There is no section 10.4 or 10.5; probably the intent was to refer to 11.3 and 11.4. Proper Word Xrefs are needed...