Update 3-fix-broken-sidebar.yml

Author: wolz-CODElife

.github/workflows/3-fix-broken-sidebar.yml

@@ -67,7 +67,7 @@ jobs:
 
       - name: Create Comment - Add Review Content
         run: |
-          gh issue comment "${{ github.event.pull_request.issue_url }}" \
+          gh issue comment "$ISSUE_URL" \
             --body-file "$FINISH_FILE"
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}