OK?

Index: st.c
===================================================================
RCS file: /cvs/src/usr.bin/mandoc/st.c,v
diff -u -p -r1.14 st.c
--- st.c	13 Jan 2022 08:39:24 -0000	1.14
+++ st.c	16 Jun 2024 12:53:37 -0000
@@ -35,6 +35,7 @@ LINE("-p1003.1-96",	"ISO/IEC 9945-1:1996
 LINE("-p1003.1-2001",	"IEEE Std 1003.1-2001 (\\(lqPOSIX.1\\(rq)")
 LINE("-p1003.1-2004",	"IEEE Std 1003.1-2004 (\\(lqPOSIX.1\\(rq)")
 LINE("-p1003.1-2008",	"IEEE Std 1003.1-2008 (\\(lqPOSIX.1\\(rq)")
+LINE("-p1003.1-2024",	"IEEE Std 1003.1-2024 (\\(lqPOSIX.1\\(rq)")
 LINE("-p1003.1",	"IEEE Std 1003.1 (\\(lqPOSIX.1\\(rq)")
 LINE("-p1003.1b",	"IEEE Std 1003.1b (\\(lqPOSIX.1b\\(rq)")
 LINE("-p1003.1b-93",	"IEEE Std 1003.1b-1993 (\\(lqPOSIX.1b\\(rq)")