AWS CloudTrail Update: Documentation updates for CloudTrail.

Author: AWS

.changes/next-release/feature-AWSCloudTrail-9f14fa4.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "AWS CloudTrail",
+    "contributor": "",
+    "description": "Documentation updates for CloudTrail."
+}