configure: Fix the notices handling in WINE_PRINT_MESSAGES().

[Francois Gouget]

Signed-off-by: Francois Gouget <fgouget at codeweavers.com>
---
 aclocal.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aclocal.m4 b/aclocal.m4
index e236c92..5c2bbb8 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -789,7 +789,7 @@ Use the --without-$1 option if you really want this.]) ;;
 esac])])
 
 AC_DEFUN([WINE_PRINT_MESSAGES],[ac_save_IFS="$IFS"
-if test "x$wine_notices != "x; then
+if test "x$wine_notices" != x; then
     echo >&AS_MESSAGE_FD
     IFS="|"
     for msg in $wine_notices; do
-- 
2.6.1