OCL25 — Section: 8.2

Typos - 1st line, 3rd para under The Types Package, delete "and" between "CollectionType" and "its." - 2nd sent., 3rd para under The Types Package, change "taken in account" to "taken into account." - 2nd sent., under OclMessageType, change "Like to the collection" to "Like collection." - Last sent. under TupleType, delete the word "to." In sub-section CollectionType, there is no mention of the fourth concrete subclass which is shown in fig. 5 as OrderedSetType. Add this to the list of concrete subclasses or change fig. 5 to indicate that OrderedSetType is not a subclass of CollectionType (possibly a subclass of SetType?). Sub-section 7.5.11 also indicates only three different collection types. In addition, CollectionTypes [1] on pg 36 ("--all instances of SetType, SequenceType, BagType conform to a CollectionType if the elementTypes conform") makes no mention of OrderedSetType.