Document that control field values are case-sensitive unless the field
description says otherwise.

Consensus on debian-policy seems to be that seconding should be
restricted to Debian Developers, so remove seconds from non-DDs and
add an additional second from that thread for the man page translation
change.

Say that sensible-editor and sensible-pager are provided by the
sensible-utils package, not by the base system.  Thanks, Clint Adams
and Steve Langasek.  (Closes: #541537)

This is an additional fix for #538665.  Recommend a dependency that
ensures a triggerized install-info is available so that the dir file
will be properly rebuilt on partial upgrades from lenny.  Reviewed
by Bill Allombert and Raphaël Hertzog.

The footnote about how to modify the Texinfo source to add the necessary
info directory information ended two lines before it should.  Thanks,
Raphaël Hertzog.

Thanks, Ben Finney.

* Change the wording of the Description and Changes field specifications
  for *.changes files to more closely match the wording for Files and
  add more details about the contents of the Description field in
  a *.changes file.

Reword a difficult sentence in the Files control field description and
add examples of the two versions of the field.  Thanks to Jeremiah
Foster for the report and wording discussion.

Emacs wants the unmatched double-quote in the discussion of init scripts
to be closed and otherwise treats the rest of the file as if it's in a
string.  Unconfuse it with an SGML comment.

Previously, all characters in a manual page had to be representable in
the legacy encoding for that language due to limitations in groff.  The
current release of groff removes that limitation, so this restriction
can be lifted.

Patch from Colin Watson.  Debian Bug#537707.

The system administrator may have removed an override, and --remove will
fail if none exist.  Suggest checking first to see whether the override
exists before removing it.

Thanks, Patrick Schoenfeld and Guillem Jover.

Thanks, Emilio Pozuelo Monfort.

install-info now uses dpkg hooks, so remove all requirements for running
install-info in package maintainer scripts.  Document the necessary info
directory information and provide Texinfo modification instructions in a
footnote.  Explicitly forbid packages from including /usr/share/info/dir.

In the Package field description, reference the syntax for source package
names in the Source field description rather than repeating it.  Add a
cross-reference to Package in the Source field description.

Reported by Jonathan Yu.

Allow the Binary control field to wrap in both *.dsc and *.changes files,
since we have some source packages that produce lines so long that GnuPG
is no longer willing to sign the file.

Clearly state that the syntax is different depending on whether the field
appears in a *.dsc file or a *.changes file.

Thanks to Raphaël Hertzog for the report.  Debian Bug#533852.

Avoid the term kibibytes, which is controversial.  Document that
Installed-Size is only an estimate and may vary based on block size,
file system properties, and actions taken by maintainer scripts.

Expand the list of applications that may use /etc/X11 for configuration
files to include session managers, but change this section to may from
should.  There doesn't appear to be a reason to encourage this going
forward.  Reword the section for more direct phrasing.