SUBTITLE
SUBTITLE 'SUBTITLE_STRING'.
or
SUBTITLE SUBTITLE_STRING.
SUBTITLE
provides a subtitle to a particular PSPP run. This
subtitle appears at the top of each output page below the title, if
headers are enabled on the output device.
Specify a subtitle as a string in quotes. The alternate syntax that did not require quotes is now obsolete. If it is used then the subtitle is converted to all uppercase.