Update release date and version for CU23

Updated release date and version information for CU23.

Author: haywoodsloan

support/sql/releases/sqlserver-2022/cumulativeupdate23.md

@@ -13,7 +13,7 @@ appliesto:
 # KB5074819 - Cumulative Update 23 for SQL Server 2022
 
 _Release Date:_   January 15, 2026  
-_Version:_   16.0.4235.2
+_Version:_   16.0.4235.2  
 
 ## Summary