testing git workflow

README.md

@@ -56,4 +56,5 @@ This command will add the changes in the `upstream` repository to your local cop
 4.  `git pull`  ([reference](https://www.atlassian.com/git/tutorials/syncing/git-pull))
 5.  `git push` ([reference](https://www.atlassian.com/git/tutorials/syncing/git-push)) 
 6.  `git remote -v`  ([reference](https://www.atlassian.com/git/tutorials/syncing))
-7.  `git remote add upstream <upstream_url>` ([reference](https://docs.github.com/en/github/using-git/adding-a-remote))
+7.  `git remote add upstream <upstream_url>` ([reference](https://docs.github.com/en/github/using-git/adding-a-remote))  
+8. testing git workflow
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