boostrap: indent only with spaces

[gnulib.git] / m4 / isnand.m4

diff --git a/m4/isnand.m4 b/m4/isnand.m4
index 35bdfa7..c823c2c 100644 (file)
--- a/m4/isnand.m4
+++ b/m4/isnand.m4
@@ -1,5 +1,5 @@
-# isnand.m4 serial 5
-dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
+# isnand.m4 serial 6
+dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -35,7 +35,7 @@ AC_DEFUN([gl_FUNC_ISNAND_NO_LIBM],
 [
   gl_HAVE_ISNAND_NO_LIBM
   if test $gl_cv_func_isnand_no_libm = yes; then
-    AC_DEFINE([HAVE_ISNAND_IN_LIBC], 1,
+    AC_DEFINE([HAVE_ISNAND_IN_LIBC], [1],
       [Define if the isnan(double) function is available in libc.])
   else
     gl_BUILD_ISNAND