try getting the date again

Fix-UpdateLocalHosts.ps1

@@ -4,12 +4,13 @@ If ( !(Test-Path $DNSHelper) ) {
     Download-File -URL $DNSHelperURL -File $DNSHelper
 }
 $RefreshScript = $Global:ToolsDirectory + '\refresh-local-hosts.bat'
+$todaysDate = Get-LongDate
 $RefreshScriptHeader = @"
 @echo off
 REM Refresh IP to name mappings in local hosts file
 REM This script was created by an automatic process and should not be edited manually
 REM Author: David Yoder, Emberkom LLC
-REM Updated: ${$(Get-LongDate)}`n
+REM Updated: ${todaysDate}`n
 "@
 
 $Resolvers = @(