SYSML21 — Keyword Display in Constraints Compartment

There is an inconsistency between Table 18. Constraints - Representative Notation (specifically the 'Constraints Compartment' element) and the Graphical BNF (section 8.2.3.19).
In the example, the keywords 'require', 'assume', and 'assert' are displayed before the constraint name. These keywords are only defined under 'AssertConstraintUsage' (for 'assert') and 'RequirementKind' (for 'assume' and 'require'). However, these elements are not included within the 'constraints-usage-compartment-element' specification.