Updating GraphSON serializer version

Author: SnehaGunda

articles/cosmos-db/create-graph-gremlin-console.md

@@ -54,7 +54,7 @@ You also need to install the [Gremlin Console](https://tinkerpop.apache.org/). U
     username|*Your username*|The resource of the form `/dbs/<db>/colls/<coll>` where `<db>` is your database name and `<coll>` is your collection name.
     password|*Your primary key*| See second screenshot below. This is your primary key, which you can retrieve from the Keys page of the Azure portal, in the Primary Key box. Use the copy button on the left side of the box to copy the value.
     connectionPool|{enableSsl: true}|Your connection pool setting for SSL.
-    serializer|{ className: org.apache.tinkerpop.gremlin.<br>driver.ser.GraphSONMessageSerializerV1d0,<br> config: { serializeResultToString: true }}|Set to this value and delete any `\n` line breaks when pasting in the value.
+    serializer|{ className: org.apache.tinkerpop.gremlin.<br>driver.ser.GraphSONMessageSerializerV2d0,<br> config: { serializeResultToString: true }}|Set to this value and delete any `\n` line breaks when pasting in the value.
 
     For the hosts value, copy the **Gremlin URI** value from the **Overview** page:
 ![View and copy the Gremlin URI value on the Overview page in the Azure portal](./media/create-graph-gremlin-console/gremlin-uri.png)

articles/cosmos-db/gremlin-support.md

@@ -43,7 +43,7 @@ The following table lists the TinkerPop features that are implemented by Azure C
 
 ## Gremlin wire format: GraphSON
 
-Azure Cosmos DB uses the [GraphSON format](https://tinkerpop.apache.org/docs/3.3.2/reference/#graphson-reader-writer) when returning results from Gremlin operations. GraphSON is the Gremlin standard format for representing vertices, edges, and properties (single and multi-valued properties) using JSON. 
+Azure Cosmos DB uses the [GraphSON format](http://tinkerpop.apache.org/docs/current/reference/#graphson) when returning results from Gremlin operations. Azure Cosmos DB supports "GraphSONv2" version. GraphSON is the Gremlin standard format for representing vertices, edges, and properties (single and multi-valued properties) using JSON.
 
 For example, the following snippet shows a GraphSON representation of a vertex *returned to the client* from Azure Cosmos DB.