add changelog for #3238

Author: lucix-aws

.changelog/67438bbe91d84543b399f6adf7ddcb6f.json

@@ -0,0 +1,9 @@
+{
+    "id": "67438bbe-91d8-4543-b399-f6adf7ddcb6f",
+    "type": "bugfix",
+    "description": "Fix documentation typo.",
+    "modules": [
+        "feature/dynamodb/attributevalue",
+        "feature/dynamodbstreams/attributevalue"
+    ]
+}