Lintian Fixes - xfce4-datetime-plugin

Ready changes

Merge these changes:

Summary

Diff

Unable to retrieve diff; error 500

Debdiff

Error retrieving debdiff: Unable to get debdiff: 500 Internal Server Error

500 Internal Server Error

Server got itself in trouble

Run locally

Try this locally (using the lintian-brush package):

debcheckout xfce4-datetime-plugin
cd xfce4-datetime-plugin
lintian-brush

More details

Full run details