update (#16419)

Author: kesharma

specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/DataFlow.json

@@ -128,6 +128,14 @@
           "description": "Transformation description.",
           "type": "string"
         },
+        "dataset": {
+          "description": "Dataset reference.",
+          "$ref": "../artifacts.json#/definitions/DatasetReference"
+        },
+        "linkedService": {
+          "description": "Linked service reference.",
+          "$ref": "../artifacts.json#/definitions/LinkedServiceReference"
+        },
         "flowlet": {
           "description": "Flowlet Reference",
           "$ref": "../artifacts.json#/definitions/DataFlowReference"