Subject: Undocumented: seg attribute for <mrk> in XLIFF 1.2 schema
I just noticed that the XLIFF 1.2 schema definition of the <mrk> element (i.e. the definition of the <xsd:complexType name="ElemType_mrk") contains an attribute named “seg” that is not documented in the specification.
I suspect this was introduced by mistake, probably when “seg” was added as a valid mtype value. (The mtype attribute value “seg” seems to be correctly represented in the schema.)
I suggest we remove the undocumented “seg” attribute.