terminology fix per Acrolinx scorecard

Author: ktoliver

articles/hdinsight/hadoop/apache-hadoop-linux-create-cluster-get-started-portal.md

@@ -27,7 +27,7 @@ If you don't have an Azure subscription, [create a free account](https://azure.m
 
 In this section, you create a Hadoop cluster in HDInsight using the Azure portal. 
 
-1. Log in to the [Azure  portal](https://portal.azure.com).
+1. Sign in to the [Azure  portal](https://portal.azure.com).
 
 1. In the Azure portal, select **Create a resource** > **Data + Analytics** > **HDInsight**. 
 
@@ -158,4 +158,4 @@ After you complete the tutorial, you may want to delete the cluster. With HDInsi
 In this tutorial, you learned how to create a Linux-based HDInsight cluster using a Resource Manager template, and how to perform basic Hive queries. In the next article, you learn how to perform an extract, transform, and load (ETL) operation using Hadoop on HDInsight.
 
 > [!div class="nextstepaction"]
->[Extract, transform, and load data using Apache Hive on HDInsight](../hdinsight-analyze-flight-delay-data-linux.md)
+>[Extract, transform, and load data using Apache Hive on HDInsight](../hdinsight-analyze-flight-delay-data-linux.md)