Delete trailing spaces
Merge remote-tracking branch 'upstream/manual' into manual
Merge branch 'manual' of https://github.com/mixxxdj/manual into manual
Add `Edit metadata of audio files` chapter, including informations on
* Track Inline editing
* Properties editor
* MusicBrainz lookup
More precise comments on when MusicBrainz can fail to identify tracks
Merge pull request #12 from esbrandt/manual

Add `Edit metadata of audio files` chapter, including informations on …
* Track Inline editing
* Properties editor
* MusicBrainz lookup.

Fixes mixxxdj/manual#9