Multiple updates at https://msdn.microsoft.com/en-us/library/ec21f8ad-0fcf-4d4e-8675-95096e604a3a.aspx:

1. In Section 2.1.7, DVTARGETDEVICE, Updated the description of PortNameOffset
2. In Section 2.3.4, OLEPresentationStream, changed the descriptions of the TocCount and TocEntry fields
3. In Section 2.3.8, CompObjStream, moved the product behavior note from the UnicodeUserType field to the UnicodeClipboardFormat field and updated it.