fix

DevOps/Kubernetes/Helm/manifests/deployment.md

@@ -1,3 +1,4 @@
+```yaml
 ---
 kind: Deployment
 apiVersion: apps/v1
@@ -57,4 +58,5 @@ spec:
             name: openresty-html
         - name: config
           configMap:
-            name: openresty-conf
+            name: openresty-conf
+```