Format Changelog: add missing extra space.
Format Changelog: add missing extra space.

freedesktop-unofficial-mirror/xdg__xdg-utils,matthewbauer/xdg-utils-ng,freedesktop-unofficial-mirror/xdg__xdg-utils,karolherbst/xdg-utils,karolherbst/xdg-utils,matthewbauer/xdg-utils-ng