Update main.yml

Author: SSaishruthi

.github/workflows/main.yml

@@ -1,14 +1,7 @@
-name: Close Pull Request
-
-on:
-  pull_request_target:
-    types: [opened]
-
-jobs:
-  run:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: superbrothers/close-pull-request@v3
-      with:
-        # Optional. Post a issue comment just before closing a pull request.
-        comment: "Congratulations! you have successfully completed the lab. Closing the pull request."
+- name: Close Pull Request
+  # You may pin to the exact commit or the version.
+  # uses: superbrothers/close-pull-request@941c41e49ced0c13047ed30146e82bd762e907a9
+  uses: superbrothers/[email protected]
+  with:
+    # Post a issue comment just before closing a pull request.
+    comment: # optional