Remove debug output and fix Readme

* .Contains() cannot be used with PowerShell 2.0 (Win7 default), which prevents
  the prompt that asks users to install PowerShell 3.0 from being displayed...
* Fix LTR display of Windows Releases for RTL languages.
* $env:PROCESSOR_ARCHITECTURE reports the architecture of the PowerShell runtime
  rather than the one from the OS, meaning that when executed in 32-bit mode on
  a 64-bit system (like with Rufus) it will report X86 instead of AMD64.
  Use [Environment]::Is64BitOperatingSystem instead.
* Closes #5

Fido.ps1

@@ -1,5 +1,5 @@
 #
-# Fido v1.06 - Retail Windows ISO Downloader
+# Fido v1.08 - Retail Windows ISO Downloader
 # Copyright © 2019 Pete Batard <pete@akeo.ie>
 # ConvertTo-ImageSource: Copyright © 2016 Chris Carter
 #
@@ -332,12 +332,12 @@ function ConvertTo-ImageSource
 # Translate a message string
 function Get-Translation([string]$Text)
 {
-	if (-not $English.Contains($Text)) {
+	if (-not $English -contains $Text) {
 		Write-Host "Error: '$Text' is not a translatable string"
 		return "(Untranslated)"
 	}
 	if ($Localized) {
-		if ($Localized.Length -ne  $English.Length) {
+		if ($Localized.Length -ne $English.Length) {
 			Write-Host "Error: '$Text' is not a translatable string"
 		}
 		for ($i = 0; $i -lt $English.Length; $i++) {
@@ -407,6 +407,7 @@ function Get-RandomDate()
 $ErrorActionPreference = "Stop"
 $dh = 58;
 $Stage = 0
+$ltrm = "‎"
 $MaxStage = 4
 $SessionId = [guid]::NewGuid()
 $ExitCode = 100
@@ -516,7 +517,7 @@ $Continue.add_click({
 			$array = @()
 			foreach ($Version in $WindowsVersions[$WindowsVersion.SelectedValue.Index]) {
 				if (($i -ne 0) -and ($Version -is [array])) {
-					$array += @(New-Object PsObject -Property @{ Release = $Version[0]; Index = $i })
+					$array += @(New-Object PsObject -Property @{ Release = $ltrm + $Version[0].Replace(")", ")" + $ltrm); Index = $i })
 				}
 				$i++
 			}
@@ -609,6 +610,7 @@ $Continue.add_click({
 			$SelectedIndex = 0
 			$array = @()
 			try {
+				$Is64 = [Environment]::Is64BitOperatingSystem
 				$r = Invoke-WebRequest -UserAgent $UserAgent -WebSession $Session $url
 				if (-not $($r.AllElements | ? {$_.id -eq "expiration-time"})) {
 					$ErrorMessage = $(GetElementById -Request $r -Id "errorModalMessage").innerText
@@ -632,12 +634,12 @@ $Continue.add_click({
 						$Type = $json.DownloadType
 						if ($Type -eq "IsoX64") {
 							$Type = "x64"
-							if ($env:PROCESSOR_ARCHITECTURE -eq "AMD64") {
+							if ($Is64) {
 								$SelectedIndex = $i
 							}
 						} elseif ($Type -eq "IsoX86") {
 							$Type = "x86"
-							if ($env:PROCESSOR_ARCHITECTURE -eq "X86") {
+							if (-not $Is64) {
 								$SelectedIndex = $i
 							}
 						}

README.md

@@ -19,7 +19,7 @@ As to the reason one might want to download Windows __retail__ ISOs, as opposed
 Microsoft's own Media Creation Tool (MCT), this is because it is only with an official retail ISO that one can assert
 with complete certainty whether its content has been altered in any way or not. Indeed, retail Microsoft's ISOs are the
 only ones you will be able to obtain an official SHA-1 for (from sites [such as this one](https://msdn.rg-adguard.net/public.php))
-for instance) allowing you to be 100% certain that the image you are using is non corrupted and safe to use.
+allowing you to be 100% certain that the image you are using is non corrupted and safe to use.
 
 This, in turn, offers assurance that the content __YOU__ are using to install your OS, and which it is indeed critical
 to validate beforehand if you care about security, does matches bit for bit the one that Microsoft officially released.