work on documentation

[pspp] / doc / variables.texi

diff --git a/doc/variables.texi b/doc/variables.texi
index 5cc1a23620a9d530fa142b0db15675f93f14c47c..54ae51a687a667b87dd224d2208a17d48bebcb85 100644 (file)
--- a/doc/variables.texi
+++ b/doc/variables.texi
@@ -609,9 +609,8 @@ VARIABLE LEVEL
         [ /@var{var_list} ( SCALE | NOMINAL | ORDINAL ) ]
 @end display
 
-@cmd{VARIABLE LEVEL} sets the measurement level of  variables.
-Currently, this has no effect except for certain third party software.
-
+@cmd{VARIABLE LEVEL} sets the measurement level of variables.
+@xref{Attributes}.
 
 @node VARIABLE ROLE
 @section VARIABLE ROLE