Update report-viewer-web-part-sharepoint-site.md

SharePoint 2013 left mainstream support on April 10, 2018. Need to update doc to state SP 2016 and up.

Author: swgupt

docs/reporting-services/report-server-sharepoint/report-viewer-web-part-sharepoint-site.md

@@ -13,7 +13,7 @@ ms.author: maggies
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 # Report Viewer web part on a SharePoint site - Reporting Services
 
-[!INCLUDE[ssrs-appliesto](../../includes/ssrs-appliesto.md)] [!INCLUDE[ssrs-appliesto-2016-and-later](../../includes/ssrs-appliesto-2016-and-later.md)]  [!INCLUDE[ssrs-appliesto-pbirsi](../../includes/ssrs-appliesto-pbirs.md)] [!INCLUDE[ssrs-appliesto-sharepoint-2013-and-later](../../includes/ssrs-appliesto-sharepoint-2013-and-later.md)] [!INCLUDE[ssrs-appliesto-not-sharepoint-online](../../includes/ssrs-appliesto-not-sharepoint-online.md)]
+[!INCLUDE[ssrs-appliesto](../../includes/ssrs-appliesto.md)] [!INCLUDE[ssrs-appliesto-2016-and-later](../../includes/ssrs-appliesto-2016-and-later.md)]  [!INCLUDE[ssrs-appliesto-pbirsi](../../includes/ssrs-appliesto-pbirs.md)] [!INCLUDE[ssrs-appliesto-sharepoint-2016-and-later](../../includes/ssrs-appliesto-sharepoint-2016-and-later.md)] [!INCLUDE[ssrs-appliesto-not-sharepoint-online](../../includes/ssrs-appliesto-not-sharepoint-online.md)]
 
 The Report Viewer web part is a custom web part. You can use the web part to view, navigate, print, and export reports on a report server within a SharePoint site. The Report Viewer web part is associated with report definition (.rdl) files that are processed by a Microsoft SQL Server Reporting Services report server.