Merge pull request #5272 from markaldridge/patch-2

Removed unneeded character

windows/deployment/upgrade/windows-error-reporting.md

@@ -9,7 +9,8 @@ ms.prod: w10
 ms.mktglfcycl: deploy
 ms.sitesec: library
 ms.pagetype: deploy
-audience: itpro
+audience: itpro
+author: greg-lindsay
 ms.localizationpriority: medium
 ms.topic: article
 ---
@@ -19,7 +20,7 @@ ms.topic: article
 **Applies to**
 -   Windows 10
 
-
+> [!NOTE]
 > This is a 300 level topic (moderately advanced).  
 > See [Resolve Windows 10 upgrade errors](resolve-windows-10-upgrade-errors.md) for a full list of topics in this article.
 
@@ -28,8 +29,8 @@ When Windows Setup fails, the result and extend code are recorded as an informat
 
 To use Windows PowerShell, type the following commands from an elevated Windows PowerShell prompt:
 
-
->[!IMPORTANT]
+> [!IMPORTANT]
+> The following source will be available only if you have updated from a previous version of Windows 10 to a new version. If you installed the current version and have not updated, the source named **WinSetupDiag02** will be unavailable.
 
 ```Powershell
 $events = Get-WinEvent -FilterHashtable @{LogName="Application";ID="1001";Data="WinSetupDiag02"}