[asl reference] updated copyright notice

Author: Roman-Manevich

asllib/doc/notice.tex

@@ -51,7 +51,7 @@ \chapter{Non-Confidential Proprietary Notice}
 
 \url{https://www.arm.com/company/policies/trademarks.}
 
-Copyright © [2023--2025] Arm Limited (or its affiliates). All rights reserved.
+Copyright © [2023--2026] Arm Limited (or its affiliates). All rights reserved.
 
 Arm Limited. Company 02557590 registered in England.  110 Fulbourn Road,
 Cambridge, England CB1 9NJ.  (LES-PRE-20349)