Add extra code examples to the documentation

[pspp] / doc / data-io.texi

diff --git a/doc/data-io.texi b/doc/data-io.texi
index f2e855b4f14a54f8db4e6b74595f68c78bfd0057..81911983c83b284c8ccabcfab01c1869b36f9089 100644 (file)
--- a/doc/data-io.texi
+++ b/doc/data-io.texi
@@ -986,7 +986,7 @@ MATRIX DATA
 The @cmd{MATRIX DATA} command is used to input data in the form of matrices
 which can subsequently be used by other commands.  If the
 @subcmd{FILE} is omitted or takes the value @samp{INLINE} then the command
-should immediately followed by @cmd{BEGIN DATA}, @xref{BEGIN DATA}.
+should immediately followed by @cmd{BEGIN DATA} (@pxref{BEGIN DATA}).
 
 There is one mandatory subcommand, @i{viz:} @subcmd{VARIABLES}, which defines
 the @var{columns} of the matrix.