Updated reference URL

Corrected typo in URL

Author: username-is-already-taken2

powershell/GlobalPermissions.ps1

@@ -3,7 +3,7 @@ Function New-GlobalPermission {
     .DESCRIPTION Script to add/remove vSphere Global Permission
     .NOTES  Author:  William Lam
     .NOTES  Site:    www.williamlam.com
-    .NOTES  Reference: http://www.williamlam.com/2017/02/automating-vsphere-global-permissions-with-powercli.html
+    .NOTES  Reference: https://williamlam.com/2017/03/automating-vsphere-global-permissions-with-powercli.html
     .PARAMETER vc_server
         vCenter Server Hostname or IP Address
     .PARAMETER vc_username
@@ -165,4 +165,4 @@ $server = Connect-VIServer -Server $vc_server -User $vc_username -Password $vc_p
 #Remove-GlobalPermission -vc_server $vc_server -vc_username $vc_username -vc_password $vc_password -vc_user $vc_user
 
 # Disconnect from vCenter Server
-Disconnect-viserver $server -confirm:$false
+Disconnect-viserver $server -confirm:$false