release: 0.1.61

[lilypond.git] / lily / ps-plet.cc

diff --git a/lily/ps-plet.cc b/lily/ps-plet.cc
index 8d08783f155c780739a40bcc4e71032849bcc322..8d08d22b2ba4d20f7e8210057cccc7eaf69413d7 100644 (file)
--- a/lily/ps-plet.cc
+++ b/lily/ps-plet.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997 Jan Nieuwenhuizen <jan@digicash.com>
+  (c)  1997--1998 Jan Nieuwenhuizen <jan@digicash.com>
 */
 
 #include <math.h>
@@ -17,7 +17,7 @@
 #include "string-convert.hh"
 
 Atom
-Lookup::plet (Real& dy , Real& dx, Direction dir) const
+Lookup::plet (Real dy , Real dx, Direction dir) const
 {
   String ps = "\\embeddedps{\n";