DOC: ATIFF -> A TIFF
DOC: ATIFF -> A TIFF

Change-Id: I66e26826f5b2a04e8225ba68b8fa8d2af3a4cefd

InsightSoftwareConsortium/ITKExamples,InsightSoftwareConsortium/ITKExamples,InsightSoftwareConsortium/ITKExamples,InsightSoftwareConsortium/ITKExamples,InsightSoftwareConsortium/ITKExamples