Amazon WorkMail Update: Documentation update for Amazon WorkMail

Author: AWS

.changes/next-release/feature-AmazonWorkMail-25f372c.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "Amazon WorkMail",
+    "contributor": "",
+    "description": "Documentation update for Amazon WorkMail"
+}

services/workmail/src/main/resources/codegen-resources/service-2.json

@@ -1230,7 +1230,7 @@
         },
         "Name":{
           "shape":"UserName",
-          "documentation":"<p>The name for the new user. Simple AD or AD Connector user names have a maximum length of 20. All others have a maximum length of 64.</p>"
+          "documentation":"<p>The name for the new user. WorkMail directory user names have a maximum length of 64. All others have a maximum length of 20.</p>"
         },
         "DisplayName":{
           "shape":"String",