Bug#678733: more than one hash?

[jidanni at jidanni.org]

Package: perl-doc
Version: 5.14.2-12
Severity: wishlist
File: /usr/share/man/man1/perlsub.1.gz

This isn't clear,

   Pass by Reference
       If you want to pass more than one array or hash into a function--or
       return them from it--and have them maintain their integrity, then
       you're going to have to use an explicit pass-by-reference.

Perhaps this is better,

   Pass by Reference
       If you want to pass a hash or more than one array into a function--or
       return them from it--and have them maintain their integrity, then
       you're going to have to use an explicit pass-by-reference.