Bug#311624: dpkg: [manual] The interactive is of update-alternatives is not explained

[Jari Aalto <jari.aalto@cante.net>]

Package: dpkg
Version: 1.10.27
Severity: minor

When running command:

  update-alternatives --config editor

There is (+) and (*) marks. The star-mark is implied from the promp
message that appears, but what is the purpose of (+) is left to
shrouds. No matter what item value is selected, the (+) stays where
it is.

Please document the marks and the behavior of the interactive
screen in the manual.

-- System Information:
Debian Release: 3.1
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.11-1-686
Locale: LANG=C, LC_CTYPE=C (charmap=ISO-8859-1) (ignored: LC_ALL set to en_US)

Versions of packages dpkg depends on:
ii  dselect                     1.10.27      a user tool to manage Debian packa
ii  libc6                       2.3.2.ds1-22 GNU C Library: Shared libraries an

-- no debconf information