Merge pull request #7 from AlbertLi-221/main

first exercise steps

Author: hsinatfootprintai

README.md

@@ -2,9 +2,19 @@
 
 a tutorial for demonstrating git usage and lecturing.
 
+
+first exercise (stage 1):
+    1. fork origin repository to my account
+    2. git clone myself repository to local
+    3. fix something on local file
+    4. sumbit changes
+    5. push the changes to my github repository
+    6. pull request
+
 # audience
 
 * university students
 * fresh graduated 
 
 LET ME COMMIT.hahaha
+