Update January Round 1 to Round 2 in payroll document

Author: theley502

dynamics-gp/payroll/US19JanTaxR1.md

@@ -28,7 +28,7 @@ Check out these blogs for documentation on how you calculate payroll taxes in Mi
 
 [Tips to install the U.S. Payroll Tax Update](https://community.dynamics.com/blogs/post/?postid=dbc1295b-297f-4441-aa2f-7c2502bffc97)
 
-## Changes in January Round 1 update 
+## Changes in January Round 2 update (Released 1/22/2026)
 
 - Arkansas
 - Illinois