glr: allow spaces between "%?" and "{" in predicates

[bison.git] / m4 / flex.m4

diff --git a/m4/flex.m4 b/m4/flex.m4
index 5ab431a280670f95345442efccd3aa6b48aad95a..6f8530aecbbb2e059aaba95aa160dedca5cd6f28 100644 (file)
--- a/m4/flex.m4
+++ b/m4/flex.m4
@@ -1,5 +1,5 @@
 # flex.m4 serial 2
-# Copyright (C) 2012 Free Software Foundation, Inc.
+# Copyright (C) 2012-2013 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.