Update generated code (#1807)

* update generated code

* fix psalm

---------

Co-authored-by: Jérémy Derussé <jeremy@derusse.com>

Author: async-aws-bot

CHANGELOG.md

@@ -5,6 +5,7 @@
 ### Changed
 
 - use strict comparison `null !==` instead of `!`
+- AWS enhancement: Documentation updates.
 
 ## 1.7.4
 

src/Input/CreateTopicInput.php

@@ -54,11 +54,8 @@ final class CreateTopicInput extends Input
      *
      * The following attributes apply only to FIFO topics [^4]:
      *
-     * - `ArchivePolicy` – Adds or updates an inline policy document to archive messages stored in the specified Amazon
-     *   SNS topic.
-     * - `BeginningArchiveTime` – The earliest starting point at which a message in the topic’s archive can be replayed
-     *   from. This point in time is based on the configured message retention period set by the topic’s message archiving
-     *   policy.
+     * - `ArchivePolicy` – The policy that sets the retention period for messages stored in the message archive of an
+     *   Amazon SNS FIFO topic.
      * - `ContentBasedDeduplication` – Enables content-based deduplication for FIFO topics.
      *
      *   - By default, `ContentBasedDeduplication` is set to `false`. If you create a FIFO topic and this attribute is