composed of US-ASCII characters excluding control characters,
space, and colon (i.e., characters in the ranges 33-57 and
59-126, inclusive). Field names must not begin with the comment
- character, <tt>#</tt>.
+ character, <tt>#</tt>, nor with the hyphen character, <tt>-</tt>.
</p>
<p>
package is purged.
</item>
</list>
- Obsolete configuration files without local changes may be
- removed by the package during upgrade.
+ Obsolete configuration files without local changes should be
+ removed by the package during upgrade.<footnote>
+ The <prgn>dpkg-maintscript-helper</prgn> tool, available from the
+ <package>dpkg</package> package, can help for this task.</footnote>
</p>
<p>