Merge pull request SimpleITK#1799 from umasehs/exampletypo Typo in DicomSeriesFromArray example
SimpleITK version 2.2.1
SimpleITK version 2.2.0
SimpleITK 2.2 Release Candidate 4
SimpleITK 2.2 Release Candidate 2
SimpleITK version 2.1.1.2
SimpleITK version 2.1.1.1
SimpleITK 2.2 Release Candidate 1