Bug#548867: Proposed patch to update Debian Developer's Duties chapter

[Lucas Nussbaum <lucas@lucas-nussbaum.net>]

Hi,

As one of the (ex-)?dev-ref maintainers, I was also asked to comment by
Raphael.

Generally, I think that the patch goes in the right direction.

I'd like to suggest changes to the last paragraph, though:
 Lack of attention to RC bugs is often interpreted by the QA team as a sign
 that the maintainer has disappeared without properly orphaning his package.
-Don't be surprised if the MIA team enters in action and ends up orphaning
-your packages (see <xref linkend="mia-qa" />). But you should really avoid
-that situation in the first place and ensure that your packages get the attention
-that they deserve.
+The MIA team might enter in action, which could end up in your packages being
+orphaned (see <xref linkend="mia-qa" />).

(I find the last sentence useless as is.)

Thanks,

- Lucas