libaacplus PKGBUILD fix (2013-04-02)

--- libaacplus/PKGBUILD 2012-07-30 20:28:50.000000000 -0400
+++ libaacplus-fixed/PKGBUILD   2013-04-02 01:17:39.411858688 -0400
@@ -3,7 +3,7 @@

 pkgname=libaacplus
 pkgver=2.0.2
-pkgrel=3
+pkgrel=4
 pkgdesc="3GPP AAC+ High Efficiency Advanced Audio Codec v2 (HE-AAC+) Encoder Shared Library"
 arch=('i686' 'x86_64')
 url="http://217.20.164.161/~tipok/aacplus"
@@ -18,6 +18,7 @@

 build() {
   cd "$srcdir/$pkgname-$pkgver"
+  sed -i 's/AM_CONFIG_HEADER/AC_CONFIG_HEADERS/' configure.ac
   ./autogen.sh
   ./configure --prefix=/usr
   make