fix: update action yaml formatting

Author: clarkmcadoo

.github/workflows/trigger-netlify-build.yml

@@ -7,15 +7,14 @@ on:
 jobs:
   deploy-preview:
     runs-on: ubuntu-latest
-
     steps:
-        if: contains(github.event.comment.body, 'netlify build')
-      - name: deploy to preview mode
-        uses: thundermiracle/netlify-deploy@v3
-        with:
-          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN}}
-          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID}}
-          deploy-dir: "./public"
-          extra-cache-path: |
-            .cache
-            public
+      if: contains(github.event.comment.body, 'netlify build')
+    - name: deploy to preview mode
+      uses: thundermiracle/netlify-deploy@v3
+      with:
+        NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN}}
+        NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID}}
+        deploy-dir: "./public"
+        extra-cache-path: |
+          .cache
+          public