Three issues at https://msdn.microsoft.com/en-us/library/mt242396.aspx
In Section 2.2.2.4, Faults, added a missing description for tag <Method> in the faults 'detail' element.
In Section 2.2.2.2.9, SyncPrinterCatalog, changed "SyncUpdatesResult" to "SyncPrinterCatalogResult".
In Section 2.2.2.2.1, GetConfig, updated minOccurs values in ConfigurationProperty to match the IDL in Section 6.2, Client Web Service WSDL.