Amazon Simple Notification Service Update: Documentation updates for SNS.

Author: AWS

.changes/next-release/feature-AmazonSimpleNotificationService-f56b49d.json

@@ -0,0 +1,5 @@
+{
+    "type": "feature",
+    "category": "Amazon Simple Notification Service",
+    "description": "Documentation updates for SNS."
+}

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

@@ -1655,7 +1655,7 @@
         },
         "ReturnSubscriptionArn":{
           "shape":"boolean",
-          "documentation":"<p>Sets whether the response from the <code>Subscribe</code> request includes the subscription ARN, even if the subscription is not yet confirmed.</p> <ul> <li> <p>If you set this parameter to <code>true</code>, the response includes the ARN in all cases, even if the subscription is not yet confirmed. In addition to the ARN for confirmed subscriptions, the response also includes the <code>pending subscription</code> ARN value for subscriptions that aren't yet confirmed. A subscription becomes confirmed when the subscriber calls the <code>ConfirmSubscription</code> action with a confirmation token.</p> </li> </ul> <p/> <p>The default value is <code>false</code>.</p>"
+          "documentation":"<p>Sets whether the response from the <code>Subscribe</code> request includes the subscription ARN, even if the subscription is not yet confirmed.</p> <p>If you set this parameter to <code>true</code>, the response includes the ARN in all cases, even if the subscription is not yet confirmed. In addition to the ARN for confirmed subscriptions, the response also includes the <code>pending subscription</code> ARN value for subscriptions that aren't yet confirmed. A subscription becomes confirmed when the subscriber calls the <code>ConfirmSubscription</code> action with a confirmation token.</p> <p/> <p>The default value is <code>false</code>.</p>"
         }
       },
       "documentation":"<p>Input for Subscribe action.</p>"