From fd8d2a0f63ae3c16f8de58c7a059a706b528271a Mon Sep 17 00:00:00 2001
From: Alexander Traud <pabstraud@compuserve.com>
Date: Fri, 20 May 2016 14:57:48 +0200
Subject: [PATCH] libcurl.m4: Avoid obsolete warning

Closes #821
---
 docs/libcurl/libcurl.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/libcurl/libcurl.m4 b/docs/libcurl/libcurl.m4
index a2373e8da..53d694d0a 100644
--- a/docs/libcurl/libcurl.m4
+++ b/docs/libcurl/libcurl.m4
@@ -82,7 +82,7 @@ AC_DEFUN([LIBCURL_CHECK_CONFIG],
   AH_TEMPLATE([LIBCURL_PROTOCOL_SMTP],[Defined if libcurl supports SMTP])
 
   AC_ARG_WITH(libcurl,
-     AC_HELP_STRING([--with-libcurl=PREFIX],[look for the curl library in PREFIX/lib and headers in PREFIX/include]),
+     AS_HELP_STRING([--with-libcurl=PREFIX],[look for the curl library in PREFIX/lib and headers in PREFIX/include]),
      [_libcurl_with=$withval],[_libcurl_with=ifelse([$1],,[yes],[$1])])
 
   if test "$_libcurl_with" != "no" ; then