swapon.2: correct FreeBSD release that introduced swapoff

It was introduced in 92da00b, after 5.0 and beforen 5.1. Reported in ziglang/zig#16590. (cherry picked from commit b15f640)
freebsd · Sep 21, 2023 · f4bb052 · f4bb052
1 parent cce342e
commit f4bb052
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/libc/sys/swapon.2 b/lib/libc/sys/swapon.2
@@ -158,4 +158,4 @@ system call appeared in
 The
 .Fn swapoff
 system call appeared in
-.Fx 5.0 .
+.Fx 5.1 .