Fix ses_identity_policy documentation (#10616)

Examples refer to aws_ses_identity_policy.test. However, the actual
resource is called aws_ses_identity_policy.example.

website/docs/r/ses_identity_policy.html.markdown

@@ -19,7 +19,7 @@ resource "aws_ses_domain_identity" "example" {
 data "aws_iam_policy_document" "example" {
   statement {
     actions   = ["SES:SendEmail", "SES:SendRawEmail"]
-    resources = ["${aws_ses_domain_identity.test.arn}"]
+    resources = ["${aws_ses_domain_identity.example.arn}"]
 
     principals {
       identifiers = ["*"]
@@ -48,5 +48,5 @@ The following arguments are supported:
 SES Identity Policies can be imported using the identity and policy name, separated by a pipe character (`|`), e.g.
 
 ```
-$ terraform import aws_ses_identity_policy.test 'example.com|example'
+$ terraform import aws_ses_identity_policy.example 'example.com|example'
 ```