[sound-juicer] Use xz compression for tarballs

[Phillip Wood <pwood src gnome org>]

commit d773978e92b4c985ab88d8eeb63958e0dbca7ee9
Author: Phillip Wood <phillip wood dunelm org uk>
Date:   Wed Feb 26 14:12:29 2014 +0000

    Use xz compression for tarballs
    
    This saves about 15% in the size of the distribution tarball.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=725222

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index ac325a6..119f2d6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ AC_INIT([Sound Juicer],[3.5.0],[http://bugzilla.gnome.org/enter_bug.cgi?product=
 
 AC_PREREQ(2.52)
 
-AM_INIT_AUTOMAKE([1.9 no-dist-gzip dist-bzip2 check-news])
+AM_INIT_AUTOMAKE([1.9 no-dist-gzip dist-xz check-news])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_SRCDIR([libjuicer/sj-extractor.c])
 AC_CONFIG_HEADERS([config.h])