[Catalyst] perldoc install on VM

[Chris Stinemetz]

I'm trying to install perldoc onto the VM as described in the
tutorial. But I am not having any success. Bellow is the end result.
Thanks in advance!

root at catalyst:~# apt-get install perl-doc
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package perl-doc is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
 perl

E: Package 'perl-doc' has no installation candidate
root at catalyst:~#