Fixing issue

Author: KoenZomers

pages/Build-Site.ps1

@@ -112,12 +112,12 @@ Copy-Item -Path "./dev/documentation/*.md" -Destination "./dev/pages/cmdlets" -F
 
 foreach ($nightlycmdlet in $nightlycmdlets) {
     if (!$stableReleaseCmdlets.Contains($nightlycmdlet)) {
-        Copy-Item "./dev/documentation/$nightlycmdlet" -Destination "./dev/pages/cmdlets" -Force | Out-Null
+        Copy-Item "./dev/documentation/$nightlycmdlet.md" -Destination "./dev/pages/cmdlets" -Force | Out-Null
         # update the document to state it's only available in the nightly build
-        $header = $fm.GetHeader("./dev/pages/cmdlets/$nightlycmdlet")
+        $header = $fm.GetHeader("./dev/pages/cmdlets/$nightlycmdlet.md")
         $header["tags"] = "Available in the current Nightly Release only."
-        #Write-Host "Writing $nightlycmdlet"
-        $fm.WriteHeader("./dev/pages/cmdlets/$nightlycmdlet",$header)
+        #Write-Host "Writing $nightlycmdlet.md"
+        $fm.WriteHeader("./dev/pages/cmdlets/$nightlycmdlet.md",$header)
     }
 }