fix yml format

Author: FredDominant

.github/workflows/change-review.yml

@@ -38,11 +38,11 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
 
       - name: push build status to Slack
-          uses: 8398a7/action-slack@v3
-          with:
-            status: ${{ job.status }}
-            fields: repo,message,commit,author,action,eventName,ref,workflow,job,took,pullRequest
-          env:
-            SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
-          if: always()
+        uses: 8398a7/action-slack@v3
+        with:
+          status: ${{ job.status }}
+          fields: repo,message,commit,author,action,eventName,ref,workflow,job,took,pullRequest
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
+        if: always()