Merge pull request #104176 from yushwang/old_basic

Basic is called Default in classic cmdlet

Author: PRMerger10

includes/vpn-gateway-gwsku-legacy-include.md

@@ -7,7 +7,7 @@ ms.author: cherylmc
 ---
 The legacy (old) VPN gateway SKUs are:
 
-* Basic
+* Default (Basic)
 * Standard
 * HighPerformance