fix autoconf syntax

diff --git a/libs/ldns/acx_nlnetlabs.m4 b/libs/ldns/acx_nlnetlabs.m4
index 2bcb74440cd04c89f11b70fbe58f02f2bfdf3af9..d844a658179375db9a90695625f095f1c1af1dac 100644 (file)
--- a/libs/ldns/acx_nlnetlabs.m4
+++ b/libs/ldns/acx_nlnetlabs.m4
@@ -780,11 +780,9 @@ AC_LANG_PROGRAM(
 #ifdef HAVE_WS2TCPIP_H
 #include <ws2tcpip.h>
 #endif
-]])],
-[[
+]],[[
         (void)getaddrinfo(NULL, NULL, NULL, NULL);
-]]
-),
+]])],
 [
 ac_cv_func_getaddrinfo="yes"
 dnl already: LIBS="$LIBS -lws2_32"