Update hdinsight-release-notes-archive.md

Author: v-akarnase

articles/hdinsight/hdinsight-release-notes-archive.md

@@ -1212,10 +1212,10 @@ A minimum 4-core VM is required for Head Node to ensure the high availability an
 #### Cluster worker node provisioning change
 When 80% of the worker nodes are ready, the cluster enters **operational** stage. At this stage, customers can do all the data plane operations like running scripts and jobs. But customers can't do any control plane operation like scaling up/down. Only deletion is supported.
 
-After the **operational** stage, the cluster waits another 60 minutes for the remaining 20% worker nodes. At the end of this 60 minutes, the cluster moves to the **running** stage, even if all of worker nodes are still not available. Once a cluster enters the **running** stage, you can use it as normal. Both control plan operations like scaling up/down, and data plan operations like running scripts and jobs are accepted. If some of the requested worker nodes aren't available, the cluster will be marked as partial success. You are charged for the nodes that were deployed successfully. 
+After the **operational** stage, the cluster waits another 60 minutes for the remaining 20% worker nodes. At the end of this 60 minute, the cluster moves to the **running** stage, even if all of worker nodes are still not available. Once a cluster enters the **running** stage, you can use it as normal. Both control plan operations like scaling up/down, and data plan operations like running scripts and jobs are accepted. If some of the requested worker nodes aren't available, the cluster will be marked as partial success. You are charged for the nodes that were deployed successfully. 
 
 #### Create new service principal through HDInsight
-Previously, with cluster creation, customers can create a new service principal to access the connected ADLS Gen 1 account in Azure portal. Starting June 15 2020, customers can't create new service principal in HDInsight creation workflow, only existing service principal is supported. See [Create Service Principal and Certificates using Azure Active Directory](../active-directory/develop/howto-create-service-principal-portal.md).
+Previously, with cluster creation, customers can create a new service principal to access the connected ADLS Gen 1 account in Azure portal. Starting June 15, 2020, new service principal creation is not possible in the HDInsight creation workflow, only existing service principal is supported. See [Create Service Principal and Certificates using Azure Active Directory](../active-directory/develop/howto-create-service-principal-portal.md).
 
 #### Time out for script actions with cluster creation
 HDInsight supports running script actions with cluster creation. From this release, all script actions with cluster creation must finish within **60 minutes**, or they time out. Script actions submitted to running clusters aren't impacted. Learn more details [here](./hdinsight-hadoop-customize-cluster-linux.md#script-action-in-the-cluster-creation-process).