[gnome-applets] Fix deprecated declaration error in autoconf

[Jeremy Bicha <jbicha src gnome org>]

commit b498c8d6e5b1718b0a58966b1cf019a7ae41ed39
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Mon May 20 10:32:03 2013 -0400

    Fix deprecated declaration error in autoconf
    
    Thanks Balló György for this fix

 configure.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.in b/configure.in
index c026718..3e13732 100644
--- a/configure.in
+++ b/configure.in
@@ -4,7 +4,7 @@ dnl ***************************************************************************
 AC_INIT(gnome-applets, 3.7.1)
 AC_PREREQ(2.59)
 
-AM_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADERS(config.h)
 AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz tar-ustar])
 AC_CONFIG_MACRO_DIR(m4)
 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])