[gcc r16-6872] doc, vms: Clean up VMS options [PR122243]

[Sandra Loosemore]

https://gcc.gnu.org/g:5b82b1dbeec10bea2e599e02ed14d0e68e1d4537

commit r16-6872-g5b82b1dbeec10bea2e599e02ed14d0e68e1d4537
Author: Sandra Loosemore <sloosemore@baylibre.com>
Date:   Mon Jan 5 22:26:08 2026 +0000

    doc, vms: Clean up VMS options [PR122243]
    
    gcc/ChangeLog
            PR other/122243
            * config/vms/vms.opt (map): Mark as Undocumented.

Diff:
---
 gcc/config/vms/vms.opt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/config/vms/vms.opt b/gcc/config/vms/vms.opt
index 65fbb1c2c759..5c0a3c9d9cd8 100644
--- a/gcc/config/vms/vms.opt
+++ b/gcc/config/vms/vms.opt
@@ -20,7 +20,7 @@ HeaderInclude
 config/vms/vms-opts.h
 
 map
-Target RejectNegative
+Target Undocumented RejectNegative
 
 mmalloc64
 Target Var(flag_vms_malloc64) Init(1)