diff --git a/Doc/day3_2_SlicerProgramming.pptx b/Doc/day3_2_SlicerProgramming.pptx index 67c9f01..c796c77 100644 Binary files a/Doc/day3_2_SlicerProgramming.pptx and b/Doc/day3_2_SlicerProgramming.pptx differ