-<dt>never allow them</dt>
-<dd>Edits that would create note overlaps are not allowed</dd>
-<dt>don't do anything in particular</dt>
-<dd>Ardour leaves overlapping notes alone - the behaviour of a MIDI receiver (plugin or hardware) is undefined</dd>
-<dt>replace any overlapped existing note</dt>
-<dd>When one note is moved to overlap another, remove the one that wasn't being moved</dd>
-<dt>shorten the overlapped existing note</dt>
-<dd>When one note is moved to overlap another, shorten the one that wasn't moved so that there is no overlap</dd>
-<dt>shorten the overlapping new note</dt>
-<dd>When one note is moved to overlap another, shorten the one that was moved so that there is no overlap</dd>
-<dt>replace both overlapping notes with a single note</dt>
-<dd>When one note is moved to overlap another, merge them both to form one (longer) note</dd>
+ <dt>never allow them</dt>
+ <dd>Edits that would create note overlaps are not allowed</dd>
+ <dt>don't do anything in particular</dt>
+ <dd>Ardour leaves overlapping notes alone — the behaviour of a MIDI receiver (plugin or hardware) is undefined</dd>
+ <dt>replace any overlapped existing note</dt>
+ <dd>When one note is moved to overlap another, remove the one that wasn't being moved</dd>
+ <dt>shorten the overlapped existing note</dt>
+ <dd>When one note is moved to overlap another, shorten the one that wasn't moved so that there is no overlap</dd>
+ <dt>shorten the overlapping new note</dt>
+ <dd>When one note is moved to overlap another, shorten the one that was moved so that there is no overlap</dd>
+ <dt>replace both overlapping notes with a single note</dt>
+ <dd>When one note is moved to overlap another, merge them both to form one (longer) note</dd>