Delete trailing whitespace at end of lines.

[pspp-builds.git] / src / math / group-proc.h

diff --git a/src/math/group-proc.h b/src/math/group-proc.h
index 421585be39b4ff7521636bc6d9643c4a1beb8bed..94f41e874645539e2fdcfdbeccae2b5e1d8fd161 100644 (file)
--- a/src/math/group-proc.h
+++ b/src/math/group-proc.h
@@ -35,16 +35,16 @@ struct group_proc
   /* The levene statistic */
   double levene ;
 
-  /* A hash of group statistics keyed by the value of the 
+  /* A hash of group statistics keyed by the value of the
      independent variable */
   struct hsh_table *group_hash;
 
   /* Mean square error */
-  double mse ; 
+  double mse ;
 
 };
 
 struct variable;
-struct group_proc *group_proc_get (struct variable *);
+struct group_proc *group_proc_get (const struct variable *);
 
 #endif