diff --git a/zOS-Education/zOS-3.1-Education/New SDSF functions in zOS_3.1.pdf b/zOS-Education/zOS-3.1-Education/New SDSF functions in zOS_3.1.pdf index f4f9a95..16e10f9 100644 Binary files a/zOS-Education/zOS-3.1-Education/New SDSF functions in zOS_3.1.pdf and b/zOS-Education/zOS-3.1-Education/New SDSF functions in zOS_3.1.pdf differ diff --git a/zOS-Education/zOS-3.1-Education/SDSF Hidden Treasures.pdf b/zOS-Education/zOS-3.1-Education/SDSF Hidden Treasures.pdf index 12edd86..74b4d32 100644 Binary files a/zOS-Education/zOS-3.1-Education/SDSF Hidden Treasures.pdf and b/zOS-Education/zOS-3.1-Education/SDSF Hidden Treasures.pdf differ