Update copyright year to 2015

[gnu-emacs] / lisp / calc / calc-alg.el

diff --git a/lisp/calc/calc-alg.el b/lisp/calc/calc-alg.el
index 3182e85a8c6647242fd26299c751dc59ecd4f408..ebc5ba66ec672ea64e7c77565ba4081e3f75d89b 100644 (file)
--- a/lisp/calc/calc-alg.el
+++ b/lisp/calc/calc-alg.el
@@ -1,6 +1,6 @@
 ;;; calc-alg.el --- algebraic functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2012 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2015 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 ;; Maintainer: Jay Belanger  <jay.p.belanger@gmail.com>
@@ -293,7 +293,7 @@
         (Math-objectp a))
        ((eq (car a) 'var)
         (if (eq (car b) 'var)
-            (string-lessp (symbol-name (nth 1 a)) (symbol-name (nth 1 b)))
+            (string-lessp (nth 1 a) (nth 1 b))
           (not (Math-numberp b))))
        ((eq (car b) 'var) (Math-numberp a))
        ((eq (car a) (car b))
@@ -302,7 +302,7 @@
         (and b
              (or (null a)
                  (math-beforep (car a) (car b)))))
-       (t (string-lessp (symbol-name (car a)) (symbol-name (car b))))))
+       (t (string-lessp (car a) (car b)))))
 
 
 (defsubst math-simplify-extended (a)