man-pages.7: Simplify indentation of structure definitions, shell session logs, and so on

[Alejandro Colomar <colomar.6.4.3@gmail.com>]

Hello Michael,


Indentation of structure definitions, shell session logs, and so on

When  structure definitions, shell session logs, and so on are included
in running text, indent them by 4 spaces (i.e.,  a  block  enclosed  by
.in +4n and .in), format them using the .EX and EE macros, and surround
them with suitable paragraph markers (either .PP or .IP).  For example:

                .PP
                .in +4n
                .EX
                int
                main(int argc, char *argv[])
                {
                    return 0;
                }
                .EE
                .in
                .PP


That could be simplified to the following, right?:

                .IP
                .EX
                int
                main(int argc, char *argv[])
                {
                    return 0;
                }
                .EE
                .PP

Or is there any difference?


Thanks,

Alex