Drop the tests that depend on parsing "-0" from a syntax file. Also
[pspp] / doc / portable-file-format.texi
2007-06-06 Ben PfaffRemoved next, prev, up node names from @node lines...
2005-07-25 Ben PfaffDescribe author field.
2004-10-30 John DarringtonSplit pspp.texi into one texi file per chapter