YAML file with small error

error-deploy.yaml

apiVersion: apps/v1
kind: Deployment
meta
  name: api-server
  namespace: production
spec:
  replicas: 3
  selector:
    matchLabels:
      app: api-server
  template:
    meta
      labels:
        app: api-server
    spec:
      containers:
      - name: api
        image: myapp:v2.1.0
        ports:
        - containerPort: 8080
        resources:
          requests:
            memory: "128Mi"
            cpu: "250m"
          limits:
            memory: "256Mi"
            cpu: "500m"
        readinessProbe:
          httpGet:
            path: /healthz
            port: 8080
          initialDelaySeconds: 10
          periodSeconds: 5
---
apiVersion: v1
kind: Service
meta
  name: api-server
  namespace: production
spec:
  selector:
    app: apiserver
  ports:
  - port: 80
    targetPort: 8080