17c38f3 Improve spacing in IRC format template

Authored and Committed by adamwill 2 years ago
    Improve spacing in IRC format template
    
    This consistently gives us exactly one line between items in the
    IRC template, whether proposed or accepted and whether they have
    ticket votes or not. Currently we get a space between proposed
    items without a ticket vote, but no spaces between any other
    items. The space was 'accidental' but kind of useful, this makes
    it consistent.
    
    Unfortunately it's kinda not obvious how it works (it's to do
    with jinja's rather odd whitespace control) and it's not really
    possible to do inline comments in jinja to explain it, so people
    may look at this code and wonder why it's the way it is, but I
    can't see a way around that.
    
    Signed-off-by: Adam Williamson <awilliam@redhat.com>