Fix user password

setupUsers.ps1

@@ -44,9 +44,9 @@ function SetupUser {
         [string] $group
     )
     if ($password -eq "") {
-        $SecurePassword = ConvertTo-SecureString -String $password -AsPlainText -Force
-    } else {
         $SecurePassword = [securestring]::new()
+    } else {
+        $SecurePassword = ConvertTo-SecureString -String $password -AsPlainText -Force
     }
     if ($null -eq $(Get-LocalUser -Name $username -ErrorAction SilentlyContinue)) {
         Write-Host "User $username doesn't exist. Creating the user..."