#3641 Daily headlines show the dept line when no dept is set

[Alexandre Leroux]

If no department is set for a specific story, the daily
headlines and daily stories sent by email wrongly show
the dept line.

Example (when no department is set):

Google Maps in Australia and New Zealand
from the dept.
posted by Satri on Monday May 29, @07:57 (Web
Mapping)
http://technology.slashgeo.org/article.pl?sid=06/05/29/1048223

should be

Google Maps in Australia and New Zealand
posted by Satri on Monday May 29, @07:57 (Web
Mapping)
http://technology.slashgeo.org/article.pl?sid=06/05/29/1048223