CTAN package update: prerex-4.0

[CTAN Announcements]

The package below has been updated on tug.ctan.org and should soon be 
at your favorite mirror.

Thank you,
Jim Hefferon
Saint Michael's College

.........................................................................

The following information was provided by our fellow contributor:

Name of contribution: prerex-4.0
Author's name: Bob Tennent
Location on CTAN: /graphics/prerex
Summary description: Interactive editor for prerequisite charts with macro support
License type: lppl

Announcement text: 
----------------------------------------------------------------------
This release adds support in the style file and the editor  for a 
command that places a line of text (hbox) at any place in the chart.
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This package is located at 
   http://tug.ctan.org/tex-archive/graphics/prerex
.  More information is at
   http://tug.ctan.org/pkg/prerex
(if the package is new it may take a day for that information to 
appear).  We are supported by the TeX Users Group http://www.tug.org .  
Please join a users group; see http://www.tug.org/usergroups.html .