The macOS man app strenuously objects to blank lines in man files.
mdoc warning: Empty input line #xyz
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: bunder2015 <omfgbunder@gmail.com>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>
Closes#8559
f72ecb8d27