perlfunc.pod: case-change cleanup; mention packtut
authorKarl Williamson <khw@khw-desktop.(none)>
Sat, 24 Apr 2010 18:27:01 +0000 (12:27 -0600)
committerRafael Garcia-Suarez <rgs@consttype.org>
Mon, 26 Apr 2010 07:39:50 +0000 (09:39 +0200)
commit3980dc9c1cbee6225cd296829ee61b2abbd851c8
tree07ef7fb61449582ce38a043daee97fcaf81d9fa8
parent9d1c51c16bac8ead86b1805a3e4ceda5e615b727
perlfunc.pod: case-change cleanup; mention packtut

Specifies completely the behavior of the case-changing functions, and
mentions in the existence of the pack tutorial for the packing ones.
pod/perlfunc.pod