X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/575619af5e1f61a5f78fb3910bee424ead5fe5a6..2a559307620f3f4de853fcf9f1e169c83c36ae02:/m4/c-working.m4

diff --git a/m4/c-working.m4 b/m4/c-working.m4
index c11d94a1..fbc6da44 100644
--- a/m4/c-working.m4
+++ b/m4/c-working.m4
@@ -1,6 +1,6 @@
 # Sanity test a C compiler.
 
-# Copyright (C) 2006, 2009-2011 Free Software Foundation, Inc.
+# Copyright (C) 2006, 2009-2012 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,7 +21,7 @@ AC_DEFUN([BISON_TEST_FOR_WORKING_C_COMPILER], [
   AC_COMPILE_IFELSE(
     [AC_LANG_PROGRAM(
        [[#include <limits.h>
-	 int test_array[CHAR_BIT];]])],
+         int test_array[CHAR_BIT];]])],
     [],
     [AC_MSG_FAILURE([cannot compile a simple C program])])
 ])