Fix typo in powershell setup module.

library/windows/setup.ps1

@@ -26,7 +26,7 @@ $result = New-Object psobject @{
 };
 
 $osversion = [Environment]::OSVersion
-$memory = Get-WmiObject win32_Pysicalmemory
+$memory = Get-WmiObject win32_Physicalmemory
 $netcfg = Get-WmiObject win32_NetworkAdapterConfiguration
 
 Set-Attr $result.ansible_facts "ansible_hostname" $env:COMPUTERNAME;

test/integration/roles/test_win_setup/tasks/main.yml

@@ -33,3 +33,4 @@
       - "setup_result.ansible_facts.ansible_hostname"
       - "setup_result.ansible_facts.ansible_ip_addresses"
       - "setup_result.ansible_facts.ansible_system"
+      - "setup_result.ansible_facts.ansible_totalmem"