Fix yaml lint

.woodpecker/main.yaml

@@ -1,9 +1,9 @@
+---
 when:
   event:
-  - push
-  - pull_request
-    branch: main
-
+    - push
+    - pull_request
+  branch: main
 steps:
   - name: build
     image: alpine:3.17.2
@@ -11,7 +11,6 @@ steps:
       - apk update
       - apk add zola
       - zola build
-
   - name: upload
     image: plugins/s3
     settings:
@@ -24,4 +23,4 @@ steps:
         from_secret: aws_secret_access_key
       source: public/**/*
       target: /
-      strip_prefix: public/
+      strip_prefix: public/

.woodpecker/preprod.yaml

@@ -1,9 +1,9 @@
+---
 when:
   event:
-  - push
-  - pull_request
-    branch: main
-
+    - push
+    - pull_request
+  branch: preprod
 steps:
   - name: build
     image: alpine:3.17.2
@@ -11,8 +11,7 @@ steps:
       - apk update
       - apk add zola
       - zola build
-
- - name: upload
+  - name: upload
     when:
       branch:
         - preprod