doc: Enclose @psppoutput and @psppsyntax in @smallexample.

This makes these fit better horizontally within the page width for PDF
output.

diff --git a/doc/pspp.texi b/doc/pspp.texi
index 14e97b07bdeff41d55584f815d7d7ba78f7b7131..cc503aa26a677240f5ad03a1d33a77e06e984c6a 100644 (file)
--- a/doc/pspp.texi
+++ b/doc/pspp.texi
@@ -24,7 +24,9 @@ graphic user interface
 <div class="pspp-syntax">
 @end html
 @cartouche
+@smallexample
 @verbatiminclude \FILE\
+@end smallexample
 @end cartouche
 @html
 </div>
@@ -33,7 +35,9 @@ graphic user interface
 
 @macro psppoutput{FILE}
 @ifnothtml
+@smallexample
 @verbatiminclude \FILE\.out
+@end smallexample
 @end ifnothtml
 @ifhtml
 @cartouche