Revert "Update greetings.yml"

This reverts commit 7ecce3a.

Author: luc-github

.github/workflows/greetings.yml

@@ -9,5 +9,5 @@ jobs:
     - uses: actions/first-interaction@v1
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
-        issue-message: 'Thank your for submiting, please be sure you followed template or your issue issue may be dismissed'
-        pr-message: 'Thank you for your contribution, be patient, review can take a time'
+        issue-message: 'Thank your for submiting, please be sure you followed template or your issue issue may be dismissed'' first submission'
+        pr-message: 'Thank you for your contribution, be patient, review can take a time'' first pr'