less-378-1 : ANSI escape sequences in perldoc output

[jurgen.defurne@philips.com]

Hello,

After upgrading to less 3.78-1, ANSI escape sequences are visible
in the output of perldoc. I do not have this problem with the 'man'
command.

I tried to have a look at perldoc itself, but I am not that fresh anymore.
Anyway, this is not priority stuff, maybe someone of you has a quick
clue.

Regards,

Jurgen