c++: symbols can be empty, so use it

[bison.git] / src / assoc.c

diff --git a/src/assoc.c b/src/assoc.c
index 220c3eaa5821badc69b06522ab3df6498924ca4f..c24c703675c9c2e626a2f8725c75a224ed1ac4cb 100644 (file)
--- a/src/assoc.c
+++ b/src/assoc.c
@@ -1,7 +1,7 @@
 /* Associativity information.
 
-   Copyright (C) 2002, 2005, 2006, 2008, 2009, 2010 Free Software
-   Foundation, Inc.
+   Copyright (C) 2002, 2005-2006, 2008-2015 Free Software Foundation,
+   Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.