diff --git a/Session 6 - 2-06-2022.py b/Session 6 - 2-06-2022.py
index 5837752..9952d1f 100644
--- a/Session 6 - 2-06-2022.py	
+++ b/Session 6 - 2-06-2022.py	
@@ -1,3 +1,6 @@
+# Copyright 2022, Rayyan Hodges, TAFE NSW
+# rayyan.hodges@studytafensw.edu.au
+
 import math
 a = -42
 math.fabs(a)