Update windows-10-build-14393.md: fix wrong build number

uwp/whats-new/windows-10-build-14393.md

@@ -11,7 +11,7 @@ ms.localizationpriority: medium
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 # What's new in Windows 10 for developers, build 14393
 
-Windows 10 build 14939 (also known as the Anniversary Update or version 1607), in combination with Visual Studio 2019 and the updated SDK, provide the tools, features, and experiences to make remarkable Universal Windows Platform apps. [Install the tools and SDK](https://developer.microsoft.com/windows/downloads#_blank) on Windows 10 and you’re ready to either [create a new Universal Windows app](../get-started/create-uwp-apps.md) or explore how you can use your [existing app code on Windows](../porting/index.md).
+Windows 10 build 14393 (also known as the Anniversary Update or version 1607), in combination with Visual Studio 2019 and the updated SDK, provide the tools, features, and experiences to make remarkable Universal Windows Platform apps. [Install the tools and SDK](https://developer.microsoft.com/windows/downloads#_blank) on Windows 10 and you’re ready to either [create a new Universal Windows app](../get-started/create-uwp-apps.md) or explore how you can use your [existing app code on Windows](../porting/index.md).
 
 This is a list of new and improved features of interest to developers. For a raw list of new namespaces added to the Windows SDK, see the [Windows 10 build 14393 API changes](windows-10-build-14393-api-diff.md). For more information on the highlighted features of this update, see [What's cool in Windows 10](https://developer.microsoft.com/windows/windows-10-for-developers).
 
@@ -57,4 +57,4 @@ WebSockets | Added support to both [**MessageWebSockets**](/uwp/api/windows.netw
 Windows Information Protection (WIP) APIs | [**WIP**](../enterprise/wip-hub.md) is a set of features on desktops, laptops, tablets, and phones for Mobile Device Management (MDM). WIP gives enterprises greater control over how their data is handled on enterprise managed devices. <br/><br/>You can use WIP APIs to build apps that respect data policies while separating an employee’s personal data from being impacted by those policies. Policy administrators will trust your app to consume their organization's data. And employees will love that you've kept their personal data intact on their device even if they un-enroll from the organization's mobile device management (MDM) or leave the organization entirely.
 Windows IOT Core | Windows IoT Core now fully supports Raspberry Pi 3 as well as a remote display experience, allowing users to remotely view and control UWP applications running on an IoT Core device.
 Windows Unlock with companion (IoT) devices | A companion device is a device that can act in conjunction with your Windows 10 desktop to enhance the user authentication experience. Using the [Companion Device Framework](../security/companion-device-unlock.md), a companion device can provide a rich experience for Microsoft Passport even when Windows Hello is not available (for example, if the Windows 10 desktop lacks a camera for face authentication or fingerprint reader device, for example).
-Winsock | TCP sockets can now be configured with [Winsock](https://tools.ietf.org/html/rfc7413) to use [RFC 7413](https://tools.ietf.org/html/rfc7413) TCP Fast Open by setting the TCP_FASTOPEN socket option.
+Winsock | TCP sockets can now be configured with [Winsock](https://tools.ietf.org/html/rfc7413) to use [RFC 7413](https://tools.ietf.org/html/rfc7413) TCP Fast Open by setting the TCP_FASTOPEN socket option.