DOCSP-27919: stableapi connection for atlas (#79)

* DOCSP-27919: stableapi connection for atlas

* MW suggestions

* Empty commit

Author: rustagir

source/fundamentals/connection/connect.txt

@@ -87,7 +87,11 @@ Other Connection Targets
 Connect to Atlas
 ~~~~~~~~~~~~~~~~
 
-In the following example, the driver uses a sample connection URI to connect to a MongoDB instance on Atlas with the credentials ``user1`` and ``password1``:
+In the following example, the driver uses a sample connection URI to
+connect to a MongoDB instance on Atlas, using placeholders for your
+username and password. In this example, the client uses
+the :ref:`Stable API <csharp-stable-api>` feature, though
+you can connect to Atlas without this feature.
 
 .. literalinclude:: /includes/fundamentals/code-examples/connection/AtlasConnection.cs
    :language: csharp

source/includes/fundamentals/code-examples/connection/AtlasConnection.cs

@@ -1,7 +1,11 @@
 using MongoDB.Driver;
 
 // Connection URI
-const string connectionUri = "mongodb+srv://user1:[email protected]/?retryWrites=true&w=majority";
+const string connectionUri = "mongodb+srv://<username>:<password>@cluster0.sample.mongodb.net/?retryWrites=true&w=majority";
+
+var serverApi = new ServerApi(ServerApiVersion.V1);
+var settings = MongoClientSettings.FromConnectionString(connectionString);
+settings.ServerApi = serverApi;
 
 // Create a new client and connect to the server
-var client = new MongoClient(connectionUri);
+var client = new MongoClient(settings);