Update pull-request-target.yml

Author: palisadoes

.github/workflows/pull-request-target.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Add the PR Review Policy
         uses: thollander/actions-comment-pull-request@v3
         with:
-          comment_tag: pr_review_policy
+          comment-tag: pr_review_policy
           message: |
             ## Our Pull Request Approval Process