diff --git a/README.md b/README.md
index cb61dd4..c414719 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ A repository for students to learn basic functionality of git
  - Yatharth Rai
  - Hitesh Gautam
  - Yamini Shrestha
- - Hemant Kumar
- - Naman
- - Harshit Joshi (2) 
+
+
+ -Nitesh rai
 
diff --git a/demo.zip b/demo.zip
new file mode 100644
index 0000000..c845745
Binary files /dev/null and b/demo.zip differ