fix indentation

.drone.yml

@@ -13,11 +13,11 @@ steps:
     tags:
       - latest
       - ${DRONE_BUILD_NUMBER}
-    when:
-      branch:
-        - main
-      event:
-        - push
+  when:
+    branch:
+      - main
+    event:
+      - push
 - name: docker-build
   image: plugins/docker
   settings:
@@ -30,12 +30,12 @@ steps:
       - latest
       - ${DRONE_BUILD_NUMBER}
     dry_run: true
-    when:
-      branch:
-        exclude:
-          - main
-      event:
-        - push
+  when:
+    branch:
+      exclude:
+        - main
+    event:
+      - push
 - name: bump tag in deployment-repo
   image: git.ar21.de/aaron/kustomize-ci
   commands:
@@ -46,12 +46,11 @@ steps:
   volumes:
   - name: deployment-repo
     path: /deployment-repo
-  settings:
-    when:
-      branch:
-        - main
-      event:
-        - push
+  when:
+    branch:
+      - main
+    event:
+      - push
 - name: push new tag to deployment-repo
   image: appleboy/drone-git-push
   settings:
@@ -63,11 +62,11 @@ steps:
     commit_message: "update image tag to ${DRONE_BUILD_NUMBER}"
     ssh_key:
       from_secret: GITEA_SSH_KEY
-    when:
-      branch:
-        - main
-      event:
-        - push
+  when:
+    branch:
+      - main
+    event:
+      - push
   volumes:
   - name: deployment-repo
     path: /deployment-repo