Support to flatten a Map into top level attributes of the object

Author: anasatirbasa

services-custom/dynamodb-enhanced/README.md

@@ -734,8 +734,7 @@ private static final StaticTableSchema<Customer> CUSTOMER_TABLE_SCHEMA =
     .addAttribute(String.class, a -> a.name("name")
                                       .getter(Customer::getName)
                                       .setter(Customer::setName))
-    // Because we are flattening a Map object, we supply a getter and setter so the
-    // mapper knows how to access it
+    // Because we are flattening a Map object, we supply a getter and setter so the mapper knows how to access it
      .flattenMap(Customer::getDetailsMap, Customer::setDetailsMap)
     .build(); 
 ```