[security-services-comment] Hi, is there subjectConfiramtionMethod?

Hi everybody,

At 7.1 authentication method identifiers in cs-sstc-core-01, it say about 
the <SubjectConfrimatinoMethod>.
but I don't find that tag in the schema or other part of cs-sstc-core-01 
spec.
Probably, it is miswriten.

Sincearly
S. Jung