diff --git a/Github_Tutorial.ino b/Github_Tutorial.ino
index 80143fc..4fbdaf6 100644
--- a/Github_Tutorial.ino
+++ b/Github_Tutorial.ino
@@ -12,6 +12,7 @@
 */
 
 void setup()
+ //ars changed this file
 {
   Serial.begin(9600);
   Serial.println("Trimpot read example");
diff --git a/README.md b/README.md
index 146ef71..74c78b9 100644
--- a/README.md
+++ b/README.md
@@ -2,3 +2,8 @@
 A very basic and flawed piece of code to show how Github GUI works.
 The accompanied tutorial can be found here:
 https://learn.sparkfun.com/tutorials/using-github
+
+
+ars has edited this file
+ars has 4th edit 
+