Michael J Gruber [off-list ref] writes:
Remove a spurious empty line which prevented asciidoc from recognizing a
list continuation mark ('+'), so that it does not get output literally any
more.
Thanks.
The preformatted copies at k.org shows that there was a breakage somewhere
between v1.6.3.4 (formatted with AsciiDoc 8.2.5) and v1.6.4.5 (formatted
with AsciiDoc 8.4.5), but I don't see any change to the source between two
versions that would matter. Perhaps the older AsciiDoc was more lenient.