DOCS: The resource name should be consistent. (#14883)

* The resource name should be consistent. 

The HCL declares the terraform_remote_state with a resource name of foo. But the example invocation uses network which is incorrect.

* Foo > Network so this is a proper example.

website/source/docs/backends/types/s3.html.md

@@ -44,7 +44,7 @@ To make use of the S3 remote state we can use the
 source](/docs/providers/terraform/d/remote_state.html).
 
 ```hcl
-data "terraform_remote_state" "foo" {
+data "terraform_remote_state" "network" {
   backend = "s3"
   config {
     bucket = "terraform-state-prod"