Otherwise some of the output looked a little confused when it went through
TeX.
@node SPSS Viewer File Format
@node SPSS Viewer File Format
-@chapter SPSS Viewer File Format
+@appendix SPSS Viewer File Format
SPSS Viewer or @file{.spv} files, here called SPV files, are written
by SPSS 16 and later to represent the contents of its output editor.
SPSS Viewer or @file{.spv} files, here called SPV files, are written
by SPSS 16 and later to represent the contents of its output editor.