Unique composite index example is NOTUNIQUE

[indolering]

In the indicies section of Schema.md, the example creates a NOTUNIQUE index but the descriptive text states that it creates a unique composite index:

You can also constrain a group of properties as unique by creating a composite index made from multiple fields. For instance,

profile.createIndex("compositeIdx", OClass.INDEX_TYPE.NOTUNIQUE, "name", "surname");