Merge pull request MicrosoftDocs#2452 from Ckarst/patch-21

Update get-started-with-polybase.md

Author: PRMerger8

docs/relational-databases/polybase/get-started-with-polybase.md

@@ -2,7 +2,7 @@
 title: "Get started with PolyBase | Microsoft Docs"
 ms.custom: 
   - "SQL2016_New_Updated"
-ms.date: "5/30/2017"
+ms.date: "7/13/2017"
 ms.prod: "sql-server-2016"
 ms.reviewer: ""
 ms.suite: ""
@@ -47,10 +47,11 @@ manager: "jhubbard"
 
 -   Oracle Java SE RunTime Environment (JRE) version 7.51 or higher (64-bit). (Either [JRE](http://www.oracle.com/technetwork/java/javase/downloads/jre8-downloads-2133155.html) or [Server JRE](http://www.oracle.com/technetwork/java/javase/downloads/server-jre8-downloads-2133154.html) will work). Go to [Java SE downloads](http://www.oracle.com/technetwork/java/javase/downloads/index.html). The installer will fail if JRE is not present.   
 
--   Minimum memory: 4GB  
+-   Minimum memory: 4 GB  
 
--   Minimum hard disk space: 2GB    
--   TCP/IP connectivity must be enabled. (See [Enable or Disable a Server Network Protocol](../../database-engine/configure-windows/enable-or-disable-a-server-network-protocol.md).)  
+-   Minimum hard disk space: 2 GB    
+
+-   TCP/IP connectivity must be enabled. (See [Enable or Disable a Server Network Protocol](../../database-engine/configure-windows/enable-or-disable-a-server-network-protocol.md).) SQL Server Developer and Express editions have TCP/IP disabled by default. PolyBase can be installed but will not fully start until TCP/IP is enabled. You must manually enable TCP/IP to have PolyBase functionality. 
 
 
  An external data source, one of the following:  
@@ -348,7 +349,7 @@ CREATE STATISTICS StatsForSensors on CarSensor_Data(CustomerKey, Speed)
  After upgrading from SQL Server 2016 RC1 to RC2 or RC3, queries may fail. For details and a remedy, see [SQL Server 2016 Release Notes](../../sql-server/sql-server-2016-release-notes.md) and search for "PolyBase."  
   
 ## Next steps  
- To understand the scale-out feature, see [PolyBase scale-out groups](../../relational-databases/polybase/polybase-scale-out-groups.md).  To monitor PolyBase, see [PolyBase troubleshooting](../../relational-databases/polybase/polybase-troubleshooting.md). To trouble shoot PolyBase perfomance, see [PolyBase troubleshooting with dynamic management views](http://msdn.microsoft.com/library/ce9078b7-a750-4f47-b23e-90b83b783d80).  
+ To understand the scale-out feature, see [PolyBase scale-out groups](../../relational-databases/polybase/polybase-scale-out-groups.md).  To monitor PolyBase, see [PolyBase troubleshooting](../../relational-databases/polybase/polybase-troubleshooting.md). To troubleshoot PolyBase performance, see [PolyBase troubleshooting with dynamic management views](http://msdn.microsoft.com/library/ce9078b7-a750-4f47-b23e-90b83b783d80).  
   
 ## See Also  
  [PolyBase Guide](../../relational-databases/polybase/polybase-guide.md)