Update index.md

docs/guides/kubernetes/how-to-setup-a-private-docker-registry-with-lke-and-object-storage/index.md

@@ -365,9 +365,10 @@ If you have not yet [generated an Object Storage key pair](/docs/products/storag
     {{< note >}}
     To ensure that all the layers are uploaded when you push the image to your Docker registry, set the value of  the `multipartcopythresholdsize` in the docker-configs.yaml file as follows:
     ```
-    storage:
-    s3:
-      multipartcopythresholdsize: 5368709120
+    configData:
+      storage:
+        s3:
+          multipartcopythresholdsize: 5368709120
     ```
     {{< /note >}}
     - The NGINX Ingress annotation `nginx.ingress.kubernetes.io/proxy-body-size: "0"` disables a [maximum allowed size client request body](http://nginx.org/en/docs/http/ngx_http_core_module.html#client_max_body_size) check and ensures that you won't receive a `413` error when pushing larger Docker images to your registry. The values for `nginx.ingress.kubernetes.io/proxy-read-timeout: "6000"` and `nginx.ingress.kubernetes.io/proxy-send-timeout: "6000"` are sane values to begin with, but [may be adjusted as needed](https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/annotations/#custom-timeouts).