-.Dd November 20, 2014
+.Dd May 20, 2017
.Dt FO-PUNCT 1
.Os OpenBSD
.Sh NAME
.Nm Fo-punct
-.Nd punctuation on function name input lines
+.Nd punctuation on function input lines
.Sh DESCRIPTION
.Ft double
-.Fn sin , cos
+.Fn sin. "," cos "Em" italic
+.Pp
+.Fa x "," y: "Sy" bold
+.Pp
+.Ft int "," float: "Sy" bold