Update github-actions-demo.yml

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

@@ -1,11 +1,9 @@
-name: Create comment
-uses: peter-evans/create-or-update-comment@v2
-  with:
-    issue-number: 1
-    body: |
-      This is a multi-line test comment
-      - With GitHub **Markdown** :sparkles:
-      - Created by [create-or-update-comment][1]
-
-      [1]: https://github.com/peter-evans/create-or-update-comment
-    reactions: '+1'
+name: GitHub Actions Demo
+run-name: ${{ github.actor }} is testing out GitHub Actions 🚀
+on: [push]
+jobs:
+  Explore-GitHub-Actions:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Create comment
+      uses: peter-evans/create-or-update-comment@v2