Update apache-spark-troubleshoot-illegalargumentexception.md

Author: v-akarnase

articles/hdinsight/spark/apache-spark-troubleshoot-illegalargumentexception.md

@@ -21,15 +21,15 @@ Wrong FS: wasbs://[email protected]/spark-examples_2.11-2.1.0
 
 ## Cause
 
-A Spark job will fail if the application jar file is not located in the Spark cluster’s default/primary storage.
+A Spark job fails if the application jar file is not located in the Spark cluster’s default/primary storage.
 
 This is a known issue with the Spark open-source framework tracked in this bug: [Spark job fails if fs.defaultFS and application jar are different url](https://issues.apache.org/jira/browse/SPARK-22587).
 
 This issue has been resolved in Spark 2.3.0.
 
 ## Resolution
 
-Make sure the application jar is stored on the default/primary storage for the HDInsight cluster. In case of Azure Data Factory, make sure the ADF linked service is pointed to the HDInsight default container rather than a secondary container.
+Make sure the application jar is stored on the default/primary storage for the HDInsight cluster. In Azure Data Factory, make sure the ADF linked service is pointed to the HDInsight default container rather than a secondary container.
 
 ## Next steps