play with workflow yml files

.github/workflows/github-actions-demo.yml

@@ -10,7 +10,7 @@ jobs:
       - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
       - name: Check out repository code
         uses: actions/checkout@v3
-      - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
+      - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner. The github.actor is ${{ github.actor }}. "
       - run: echo "🖥️ The workflow is now ready to test your code on the runner."
       - name: List files in the repository
         run: |