Merge pull request #16756 from hashicorp/d-elasticache-auto-upgrade

docs/resource/aws_elasticache_replication_group: parameter auto_minor_version_upgrade not supported by API

website/docs/r/elasticache_replication_group.html.markdown

@@ -103,7 +103,7 @@ The following arguments are supported:
 * `number_cache_clusters` - (Required for Cluster Mode Disabled) The number of cache clusters (primary and replicas) this replication group will have. If Multi-AZ is enabled, the value of this parameter must be at least 2. Updates will occur before other modifications.
 * `node_type` - (Required) The compute and memory capacity of the nodes in the node group.
 * `automatic_failover_enabled` - (Optional) Specifies whether a read-only replica will be automatically promoted to read/write primary if the existing primary fails. If true, Multi-AZ is enabled for this replication group. If false, Multi-AZ is disabled for this replication group. Must be enabled for Redis (cluster mode enabled) replication groups. Defaults to `false`.
-* `auto_minor_version_upgrade` - (Optional) Specifies whether a minor engine upgrades will be applied automatically to the underlying Cache Cluster instances during the maintenance window. Defaults to `true`.
+* `auto_minor_version_upgrade` - (Optional) Specifies whether a minor engine upgrades will be applied automatically to the underlying Cache Cluster instances during the maintenance window. This parameter is currently not supported by the AWS API. Defaults to `true`.
 * `availability_zones` - (Optional) A list of EC2 availability zones in which the replication group's cache clusters will be created. The order of the availability zones in the list is not important.
 * `engine` - (Optional) The name of the cache engine to be used for the clusters in this replication group. e.g. `redis`
 * `at_rest_encryption_enabled` - (Optional) Whether to enable encryption at rest.