use newer docfx - will trigger file changes so we can see if the PR push works.
diff --git a/websites/site/site.ps1 b/websites/site/site.ps1
index 60e65d0..fab49c0 100644
--- a/websites/site/site.ps1
+++ b/websites/site/site.ps1
@@ -52,7 +52,7 @@
 {
 	Write-Host "Retrieving docfx..."
 	$DocFxZip = "$ToolsFolder\tmp\docfx.zip"
-	Invoke-WebRequest "https://github.com/dotnet/docfx/releases/download/v2.56.6/docfx.zip" -OutFile $DocFxZip -TimeoutSec 60
+	Invoke-WebRequest "https://github.com/dotnet/docfx/releases/download/v2.57.2/docfx.zip" -OutFile $DocFxZip -TimeoutSec 60
 	#unzip
 	Expand-Archive $DocFxZip -DestinationPath (Join-Path -Path $ToolsFolder -ChildPath "docfx")
 }