Fix typo

Author: MikeRayMSFT

docs/big-data-cluster/machine-learning-services.md

@@ -33,7 +33,7 @@ GO
 
 ## Enable on cluster with high availability
 
-When you [Deploy SQL Server Big Data Cluster with high availability](deployment-high-availability.md), the deployment creates an availability group for the master instance. To enable Machine Learning Services, set `external scripts enabled` on each instance of the availability group. For a Big Data Cluster, this means that you need to run `sp_configure` on each replica of the SQL Server master instance
+When you [Deploy SQL Server Big Data Cluster with high availability](deployment-high-availability.md), the deployment creates an availability group for the master instance. To enable Machine Learning Services, set `external scripts enabled` on each instance of the availability group. For a Big Data Cluster, you need to run `sp_configure` on each replica of the SQL Server master instance
 
 The following section describes how to enable external scripts on each instance.
 
@@ -43,7 +43,7 @@ For each replica on the availability group, create a load balancer to allow you
 
 `kubectl expose pod <pod-name> --port=<connection port number> --name=<load-balancer-name> --type=LoadBalancer -n <kubernetes namespace>`
 
-The examples in this article uses the following values:
+The examples in this article use the following values:
 
 - `<pod-name>`: `master-#`
 - `<connection port number>`: `1533`