-The function \fBpost_menu\fR displays a menu to its associated subwindow. To
-trigger physical display of the subwindow, use \fBrefresh\fR or some equivalent
+The function \fBpost_menu\fR displays a menu to its associated subwindow.
+To
+trigger physical display of the subwindow,
+use \fBrefresh\fR(3X) or some equivalent