Update riscv-crypto-spec-vector.adoc

Marked as Ratified.

doc/vector/riscv-crypto-spec-vector.adoc

@@ -2,9 +2,9 @@
 = RISC-V Cryptography Extensions Volume II: Vector Instructions
 :description: The vector cryptography extensions for the RISC-V ISA.
 :company: RISC-V.org
-:revdate: 22 August 2023
+:revdate: 05 October 2023
 :revnumber: v1.0.0
-:revremark: RC3
+:revremark:
 :url-riscv: http://riscv.org
 :doctype: book
 //:doctype: report
@@ -49,11 +49,10 @@ endif::[]
 This document describes the Vector Cryptography extensions to the 
 RISC-V Instruction Set Architecture.
 
-This document is _frozen_.
-Change is extremely unlikely. A high threshold will be used, and a
-change will only occur because of some truly critical issue being
-identified during the public review cycle. Any other desired or needed
-changes can be the subject of a follow-on new extension.
+This document is _Ratified_.
+No changes are allowed. Any desired or needed changes can be the
+subject of a follow-on new extension. Ratified extensions are never
+revised.
 For more information, see link:http://riscv.org/spec-state[here].
 
 [NOTE]