NS feedback

Author: mcmorisi

source/connect/mongoclient.txt

@@ -97,9 +97,8 @@ instance on port ``27017`` of ``localhost``:
    uri = "mongodb://localhost:27017/"
    client = MongoClient(uri)
 
-If you must use an asynchronous version of the ``MongoClient`` class, use the
-``AsyncMongoClient`` class. The following example shows how to create an
-``AsyncMongoClient`` object:
+If you are working with an asynchronous application, use the ``AsyncMongoClient`` class.
+The following example shows how to create an ``AsyncMongoClient`` object:
 
 .. code-block:: python