Update New-ADServiceAccount.md

Modified the Synopsis for clarity.

Author: GC-MSFT

docset/winserver2025-ps/activedirectory/New-ADServiceAccount.md

@@ -11,7 +11,7 @@ title: New-ADServiceAccount
 # New-ADServiceAccount
 
 ## SYNOPSIS
-Creates a new Active Directory managed service account or group managed service account object.
+Creates a new Active Directory Managed Service Account (MSA), Group Managed Service Account (gMSA), or Delegated Managed Service Account (dMSA) object.
 
 ## SYNTAX