fix yaml newlines

.woodpecker.yml

@@ -1 +1,10 @@
-when:\n  branch: main\n  event: [push, manual]\n\nsteps:\n  test-webhook:\n    image: alpine:latest\n    commands:\n      - echo \"Hook received successfully!\"\n      - echo \"Pipeline works on min-chat\"\n      - echo \"Test $(date)\"\n
+when:
+  branch: main
+  event: [push, manual]
+
+steps:
+  test-webhook:
+    image: alpine:latest
+    commands:
+      - echo Hook received successfully!
+      - echo Pipeline works on min-chat