fix #283

Author: abuzuhri

Source/FikaAmazonAPI/AmazonSpApiSDK/Models/FulfillmentInbound/BoxContentsSource.cs

@@ -36,6 +36,12 @@ public enum BoxContentsSource
 
         _2DBARCODE,
 
+        /// <summary>
+        /// Enum 2D_BARCODE for value: 2D_BARCODE
+        /// </summary>
+
+        2D_BARCODE,
+
         /// <summary>
         /// Enum INTERACTIVE for value: INTERACTIVE
         /// </summary>