fix woodpecker file

.woodpecker.yaml

@@ -6,26 +6,24 @@
 # This config also shows usage of yaml aliases and
 # was taken from https://codeberg.org/6543/docker-images/src/commit/37e29c227717c1c07d2776cddcf14725bf952875/.woodpecker/hello.yml
 
-when:
-  branch: main
-  event: [push]
-
 variables:
   - &file Dockerfile
   - &repo 192.168.1.230:5000/bertomlab/crawlflix/front
 
-steps:
-  publish:
-    image: woodpeckerci/plugin-docker-buildx
-    settings:
-      dockerfile: *file
-      insecure: true
-      platforms: linux/arm/v7,linux/arm64/v8,linux/amd64
-      repo: *repo
-      tags:
-        - latest
-        - ${CI_COMMIT_SHA}
-      username:
-        from_secret: docker_registry_username
-      password:
-        from_secret: docker_registry_password
+publish:
+  image: woodpeckerci/plugin-docker-buildx
+  settings:
+    dockerfile: *file
+    insecure: true
+    platforms: linux/arm/v7,linux/arm64/v8,linux/amd64
+    repo: *repo
+    tags:
+      - latest
+      - ${CI_COMMIT_SHA}
+    username:
+      from_secret: docker_registry_username
+    password:
+      from_secret: docker_registry_password
+  when:
+    branch: main
+    event: [push]